Order processing time: 3–5 business days
Create natural water movement and improve aquarium circulation with the Hygger Ultra Quiet Wave Maker 1500GPH HG951-14W, a compact, programmable aquarium circulation pump designed for freshwater and saltwater aquariums. Featuring powerful water flow, four adjustable wave modes, a digital LED controller, and a secure magnetic mounting system, this 14W wavemaker helps simulate natural currents while reducing stagnant areas inside your aquarium.
With a maximum advertised flow rate of 1500 gallons per hour (approximately 6000 liters per hour), the Hygger HG951-14W provides adjustable water circulation for smaller aquariums. Its intelligent controller allows you to customize wave intensity, frequency, and movement patterns across five daily time periods, creating a more dynamic aquatic environment.
Designed for quiet operation, compact installation, and convenient everyday control, the Hygger HG951-14W is a practical choice for reef aquariums, tropical fish tanks, planted aquariums, and other compatible aquatic setups that benefit from additional water movement.
Benefits of the Hygger Ultra Quiet Wave Maker HG951-14W
1500GPH Water Circulation: Provides powerful water movement for appropriately sized aquariums.
Energy-Efficient 14W Motor: Delivers adjustable circulation with a maximum power consumption of 14W.
Ultra-Quiet Operation: Features a compact DC motor designed to minimize operating noise.
Four Programmable Wave Modes: Choose Classic Wave, Nutrient Transport, Constant Stream, or Random Wave.
Eight Adjustable Wave Frequencies: Customize the speed and rhythm of water movement.
Four Flow Intensity Settings: Select 40%, 60%, 80%, or 100% power.
Five Daily Time Periods: Program different circulation patterns for dawn, sunrise, daylight, sunset, and nighttime.
Digital LED Controller: Conveniently adjust wave patterns, power, frequency, and time settings.
10-Minute Feeding Mode: Temporarily pauses water circulation during fish feeding.
Magnetic Mounting System: Allows secure positioning and convenient adjustment inside the aquarium.
Compact Pump Design: Fits discreetly into smaller aquarium layouts.
Adjustable Flow Direction: Helps direct circulation toward areas requiring additional water movement.
Freshwater and Saltwater Compatibility: Suitable for a wide variety of aquarium environments.
Low-Voltage DC Operation: Uses a DC 12V power system for the 14W model.
Designed for Natural Aquarium Water Movement
The Hygger HG951-14W is designed to create adjustable water circulation that resembles the changing currents found in natural aquatic environments.
In an aquarium, water movement plays an important role in distributing heat, nutrients, dissolved gases, and suspended particles throughout the system.
Areas with insufficient circulation can become stagnant, allowing debris to accumulate and reducing the effectiveness of filtration.
The Hygger HG951 helps address these issues by creating directed and programmable water movement.
Its adjustable flow patterns make it possible to create gentle circulation during selected periods and stronger currents when appropriate.
This flexibility is especially useful for aquarium owners who want to customize water movement according to fish behavior, coral requirements, aquarium decorations, and tank layout.
Important: A wavemaker improves water circulation but does not replace a properly sized aquarium filtration system or other essential life-support equipment.
Powerful 1500GPH Water Flow
The Hygger HG951-14W is marketed with a maximum flow rate of 1500GPH, equivalent to approximately 6000 liters per hour.
Hygger's newer product information also lists the 14W model at 1600GPH, while its product catalog and other published specifications identify it as 1500GPH. Both refer to the HG951-14W model.
This level of circulation makes the pump suitable for appropriately sized smaller aquariums where adjustable water movement is required.
The HG951-14W is commonly recommended for aquariums in the 3–25 gallon range, although suitability depends on aquarium length, livestock, aquascape, and desired flow intensity.
For delicate fish, shrimp, and plants, lower flow settings may be more appropriate.
For marine aquariums, stronger or more variable flow may be desirable depending on the needs of the inhabitants.
Four Programmable Wave Modes
The Hygger HG951-14W features four wave-making modes, allowing aquarium owners to select different water movement patterns.
1. Classic Wave Mode
Classic Wave Mode creates rhythmic water movement that simulates repeated wave action.
This mode is useful for generating consistent movement through the aquarium while creating a natural-looking flow pattern.
It can be adjusted using the available frequency and intensity settings.
2. Nutrient Transport Mode
Nutrient Transport Mode creates changing water movement intended to help move suspended particles and nutrients through the aquarium.
This circulation pattern can help keep debris moving toward the aquarium's filtration system.
It may be particularly useful in marine aquariums and other setups where water movement around rocks and decorations is important.
3. Constant Stream Mode
Constant Stream Mode provides continuous water circulation.
This mode is suitable for aquarium owners who prefer a steady flow rather than pulsing waves.
It can help distribute heat and nutrients while maintaining consistent movement throughout the tank.
When Constant Stream Mode is selected, the frequency setting is fixed by the controller.
4. Random Wave Mode
Random Wave Mode automatically varies water movement to create a less predictable current.
This mode is designed to simulate the changing flow conditions found in natural aquatic environments.
When Random Wave Mode is selected, the controller manages the intensity and frequency automatically rather than allowing separate manual adjustment.
Four Adjustable Flow Intensity Levels
The Hygger HG951-14W allows users to adjust the strength of the water movement.
Four intensity settings are available:
40%: Lower-intensity circulation
60%: Moderate water movement
80%: Stronger circulation
100%: Maximum programmed intensity
These settings make it easier to adapt the wavemaker to different aquarium requirements.
For example, lower intensity may be appropriate for smaller community fish or delicate aquarium plants.
Higher intensity may be useful for compatible marine aquariums requiring stronger water movement.
Always observe aquarium inhabitants after changing the flow setting to ensure the current is suitable.
Eight Adjustable Wave Frequencies
In addition to flow intensity, the Hygger HG951-14W provides eight wave frequency settings.
These settings control the rhythm of the water movement.
Frequency 1 provides the fastest wave frequency, while Frequency 8 provides the slowest.
This allows users to create faster pulsing currents or slower wave patterns depending on the selected operating mode.
Combining intensity and frequency adjustments provides flexibility when fine-tuning aquarium circulation.
Not every setting is available in every wave mode, as Random Wave and Constant Stream have their own operating rules.
Intelligent Five-Period Daily Circulation Programming
One of the most useful features of the Hygger HG951-14W is its programmable daily circulation system.
The controller divides the day into five time periods:
Each period can be programmed with its own wave mode, intensity, and frequency settings, subject to the selected mode's available controls.
This allows aquarium owners to create different circulation patterns throughout the day.
For example, an aquarium could operate with gentler water movement overnight and stronger circulation during daylight hours.
The ability to vary flow throughout the day makes the HG951 a versatile choice for aquarium owners who want more than a basic constant-flow powerhead.
Digital LED Controller for Convenient Operation
The Hygger HG951-14W includes a digital LED controller designed to simplify pump programming.
The controller features a display and control buttons for adjusting:
Current time
Daily circulation period
Wave mode
Flow intensity
Wave frequency
Feeding pause
The display provides visual feedback while users configure the pump.
Once the desired settings are programmed, the wavemaker follows the selected circulation pattern automatically.
Important: The controller is not waterproof and must be installed in a dry location away from aquarium splashes and moisture.
Convenient 10-Minute Feeding Mode
The Hygger HG951-14W features a dedicated feeding function.
Pressing the feeding button temporarily stops the wavemaker for 10 minutes.
This helps reduce water movement while fish are eating, preventing food from being carried rapidly around the aquarium.
After the feeding period ends, the pump automatically resumes its previous operating settings.
This feature is especially convenient for aquariums with strong circulation where food might otherwise be swept away before fish can eat it.
Ultra-Quiet DC Motor Design
The Hygger HG951-14W uses a compact DC motor designed for quiet and efficient operation.
Its adjustable power consumption ranges from approximately 3W to 14W, depending on the operating settings.
The low-voltage DC system provides convenient electronic speed control through the included controller.
Quiet operation makes the pump suitable for home aquariums located in living rooms, offices, bedrooms, and other indoor spaces.
Actual operating noise depends on correct installation, pump cleanliness, magnetic mounting, and whether the impeller is functioning smoothly.
Regular cleaning helps maintain efficient operation and reduce unnecessary vibration.
Strong Magnetic Mounting System
The Hygger HG951-14W features a magnetic mounting system designed to hold the pump securely against compatible aquarium glass.
The magnetic mount makes it easier to install, reposition, and remove the wavemaker during aquarium maintenance.
The 14W model is designed for aquarium glass measuring less than approximately 0.5 inches (12mm) thick.
Its compact pump body measures approximately 1.9 × 1.9 × 2 inches, allowing installation in smaller aquariums without occupying excessive space.
The adjustable mounting design also allows users to direct water movement toward different areas of the aquarium.
For best results, position the wavemaker where it can create useful circulation without directing excessive flow at delicate fish, corals, plants, or substrate.
Suitable Aquarium Applications
The Hygger Ultra Quiet Wave Maker HG951-14W is suitable for compatible aquarium setups, including:
Freshwater aquariums requiring additional circulation
Saltwater fish aquariums
Nano reef aquariums with suitable flow requirements
Tropical community fish tanks
Planted aquariums requiring improved water movement
Small marine aquariums
Aquariums with areas of stagnant water
Tanks requiring adjustable current patterns
Aquariums needing improved water circulation around decorations
Systems requiring programmable daily flow changes
Aquariums where feeding pauses are useful
The pump should be selected and adjusted according to aquarium size, livestock requirements, and the total circulation provided by other equipment.
Installation and Usage Guidelines
Inspect the equipment: Check the pump, magnetic mount, controller, power adapter, and cables for visible damage.
Choose a suitable location: Select an area inside the aquarium where the pump can create useful water movement.
Position the pump underwater: Install the wavemaker approximately 6–8 inches below the water surface, following the manufacturer's instructions.
Attach the magnetic mount: Secure the pump to compatible aquarium glass using the magnetic mounting system.
Adjust the flow direction: Aim the pump toward the desired circulation area.
Connect the controller: Attach the pump cable to the controller according to the manufacturer's instructions.
Connect the power adapter: Ensure all electrical connections are secure and dry.
Set the current time: Program the controller's clock.
Configure the wave settings: Select the preferred wave mode, intensity, and frequency for each daily time period.
Test the circulation: Observe water movement throughout the aquarium.
Adjust as necessary: Reduce or increase flow according to fish, plant, and coral responses.
Use feeding mode when needed: Press the feeding button to pause circulation for 10 minutes.
Maintenance and Safety Guidelines
Always keep the wavemaker fully submerged during operation.
Never operate the pump outside water.
Keep the controller and power adapter dry.
Disconnect electrical power before removing or cleaning the pump.
Clean the wavemaker approximately once per month to prevent debris buildup.
Inspect the impeller regularly for obstructions.
Check the magnetic mount to ensure the pump remains secure.
Avoid placing the pump where fish or loose decorations could obstruct the intake.
Do not direct excessive water flow toward delicate aquarium inhabitants.
Use a drip loop in the electrical cord.
Follow the manufacturer's operating instructions.
Troubleshooting Tips
If the controller displays an error message or the pump stops unexpectedly:
Disconnect the power supply.
Confirm that the pump is fully submerged.
Check that the pump cable is securely connected to the controller.
Inspect the impeller for debris or obstruction.
Clean and reassemble the pump according to the manufacturer's instructions.
Reconnect the power and check operation.
If the controller displays an E7 error, Hygger identifies a possible impeller or motor obstruction. Cleaning the impeller and checking that it rotates freely may resolve the issue.
If the error persists, consult Hygger's support instructions rather than continuing to operate a malfunctioning pump.
Product Specifications
Brand: Hygger
Product Name: Ultra Quiet Wave Maker
Model: HG951-14W
Series: HG951
Product Type: Programmable Aquarium Wavemaker / Circulation Pump
Maximum Advertised Flow Rate: 1500GPH (approximately 6000L/H)
Alternative Manufacturer Flow Listing: 1600GPH
Recommended Aquarium Capacity: Approximately 3–25 gallons
Maximum Power Consumption: 14W
Minimum Power Consumption: Approximately 3W
Pump Operating Voltage: DC 12V
Adapter Input: AC 110–120V/60Hz or 220–240V/50Hz, depending on regional version
Wave Modes: 4
Wave Mode Options: Classic Wave, Nutrient Transport, Constant Stream, and Random Wave
Wave Frequency Settings: 8
Flow Intensity Settings: 40%, 60%, 80%, and 100%
Daily Programming Periods: 5
Feeding Mode: Automatic 10-minute pause
Controller: Digital LED display controller
Mounting Type: Magnetic mount
Maximum Compatible Glass Thickness: Less than 0.5 inches (12mm)
Pump Dimensions: Approximately 1.9 × 1.9 × 2 inches (4.8 × 4.8 × 5cm)
Water Compatibility: Freshwater and saltwater
Installation: Fully submerged pump with dry external controller
Primary Applications: Aquarium water circulation, wave simulation, and improved water movement
Specifications are based on Hygger's published HG951 product information and user manuals. Hygger materials list the 14W version at both 1500GPH and 1600GPH; the product name follows the 1500GPH designation.
Package Includes
1 × Hygger HG951-14W Wavemaker Pump
1 × Magnetic Mounting Base
1 × Digital LED Controller
1 × Power Adapter
1 × User Manual
Create Natural Water Movement in Your Aquarium
The Hygger Ultra Quiet Wave Maker 1500GPH HG951-14W is a versatile circulation pump for aquarium owners who want adjustable water movement, programmable wave patterns, and convenient daily operation.
With its 1500GPH advertised flow rate, four wave modes, eight frequency settings, four intensity levels, five daily programming periods, and 10-minute feeding pause, this compact wavemaker provides flexible circulation control for compatible freshwater and saltwater aquariums.
Its quiet DC motor, magnetic mounting system, and digital LED controller make it a practical upgrade for aquarium setups requiring additional water movement.
Order the Hygger HG951-14W Ultra Quiet Wave Maker today and create more natural, customizable circulation throughout your aquarium.
Order processing time: 3–5 business days
Create natural water movement and improve aquarium circulation with the Hygger Ultra Quiet Wave Maker 1500GPH HG951-14W, a compact, programmable aquarium circulation pump designed for freshwater and saltwater aquariums. Featuring powerful water flow, four adjustable wave modes, a digital LED controller, and a secure magnetic mounting system, this 14W wavemaker helps simulate natural currents while reducing stagnant areas inside your aquarium.
With a maximum advertised flow rate of 1500 gallons per hour (approximately 6000 liters per hour), the Hygger HG951-14W provides adjustable water circulation for smaller aquariums. Its intelligent controller allows you to customize wave intensity, frequency, and movement patterns across five daily time periods, creating a more dynamic aquatic environment.
Designed for quiet operation, compact installation, and convenient everyday control, the Hygger HG951-14W is a practical choice for reef aquariums, tropical fish tanks, planted aquariums, and other compatible aquatic setups that benefit from additional water movement.
Benefits of the Hygger Ultra Quiet Wave Maker HG951-14W
1500GPH Water Circulation: Provides powerful water movement for appropriately sized aquariums.
Energy-Efficient 14W Motor: Delivers adjustable circulation with a maximum power consumption of 14W.
Ultra-Quiet Operation: Features a compact DC motor designed to minimize operating noise.
Four Programmable Wave Modes: Choose Classic Wave, Nutrient Transport, Constant Stream, or Random Wave.
Eight Adjustable Wave Frequencies: Customize the speed and rhythm of water movement.
Four Flow Intensity Settings: Select 40%, 60%, 80%, or 100% power.
Five Daily Time Periods: Program different circulation patterns for dawn, sunrise, daylight, sunset, and nighttime.
Digital LED Controller: Conveniently adjust wave patterns, power, frequency, and time settings.
10-Minute Feeding Mode: Temporarily pauses water circulation during fish feeding.
Magnetic Mounting System: Allows secure positioning and convenient adjustment inside the aquarium.
Compact Pump Design: Fits discreetly into smaller aquarium layouts.
Adjustable Flow Direction: Helps direct circulation toward areas requiring additional water movement.
Freshwater and Saltwater Compatibility: Suitable for a wide variety of aquarium environments.
Low-Voltage DC Operation: Uses a DC 12V power system for the 14W model.
Designed for Natural Aquarium Water Movement
The Hygger HG951-14W is designed to create adjustable water circulation that resembles the changing currents found in natural aquatic environments.
In an aquarium, water movement plays an important role in distributing heat, nutrients, dissolved gases, and suspended particles throughout the system.
Areas with insufficient circulation can become stagnant, allowing debris to accumulate and reducing the effectiveness of filtration.
The Hygger HG951 helps address these issues by creating directed and programmable water movement.
Its adjustable flow patterns make it possible to create gentle circulation during selected periods and stronger currents when appropriate.
This flexibility is especially useful for aquarium owners who want to customize water movement according to fish behavior, coral requirements, aquarium decorations, and tank layout.
Important: A wavemaker improves water circulation but does not replace a properly sized aquarium filtration system or other essential life-support equipment.
Powerful 1500GPH Water Flow
The Hygger HG951-14W is marketed with a maximum flow rate of 1500GPH, equivalent to approximately 6000 liters per hour.
Hygger's newer product information also lists the 14W model at 1600GPH, while its product catalog and other published specifications identify it as 1500GPH. Both refer to the HG951-14W model.
This level of circulation makes the pump suitable for appropriately sized smaller aquariums where adjustable water movement is required.
The HG951-14W is commonly recommended for aquariums in the 3–25 gallon range, although suitability depends on aquarium length, livestock, aquascape, and desired flow intensity.
For delicate fish, shrimp, and plants, lower flow settings may be more appropriate.
For marine aquariums, stronger or more variable flow may be desirable depending on the needs of the inhabitants.
Four Programmable Wave Modes
The Hygger HG951-14W features four wave-making modes, allowing aquarium owners to select different water movement patterns.
1. Classic Wave Mode
Classic Wave Mode creates rhythmic water movement that simulates repeated wave action.
This mode is useful for generating consistent movement through the aquarium while creating a natural-looking flow pattern.
It can be adjusted using the available frequency and intensity settings.
2. Nutrient Transport Mode
Nutrient Transport Mode creates changing water movement intended to help move suspended particles and nutrients through the aquarium.
This circulation pattern can help keep debris moving toward the aquarium's filtration system.
It may be particularly useful in marine aquariums and other setups where water movement around rocks and decorations is important.
3. Constant Stream Mode
Constant Stream Mode provides continuous water circulation.
This mode is suitable for aquarium owners who prefer a steady flow rather than pulsing waves.
It can help distribute heat and nutrients while maintaining consistent movement throughout the tank.
When Constant Stream Mode is selected, the frequency setting is fixed by the controller.
4. Random Wave Mode
Random Wave Mode automatically varies water movement to create a less predictable current.
This mode is designed to simulate the changing flow conditions found in natural aquatic environments.
When Random Wave Mode is selected, the controller manages the intensity and frequency automatically rather than allowing separate manual adjustment.
Four Adjustable Flow Intensity Levels
The Hygger HG951-14W allows users to adjust the strength of the water movement.
Four intensity settings are available:
40%: Lower-intensity circulation
60%: Moderate water movement
80%: Stronger circulation
100%: Maximum programmed intensity
These settings make it easier to adapt the wavemaker to different aquarium requirements.
For example, lower intensity may be appropriate for smaller community fish or delicate aquarium plants.
Higher intensity may be useful for compatible marine aquariums requiring stronger water movement.
Always observe aquarium inhabitants after changing the flow setting to ensure the current is suitable.
Eight Adjustable Wave Frequencies
In addition to flow intensity, the Hygger HG951-14W provides eight wave frequency settings.
These settings control the rhythm of the water movement.
Frequency 1 provides the fastest wave frequency, while Frequency 8 provides the slowest.
This allows users to create faster pulsing currents or slower wave patterns depending on the selected operating mode.
Combining intensity and frequency adjustments provides flexibility when fine-tuning aquarium circulation.
Not every setting is available in every wave mode, as Random Wave and Constant Stream have their own operating rules.
Intelligent Five-Period Daily Circulation Programming
One of the most useful features of the Hygger HG951-14W is its programmable daily circulation system.
The controller divides the day into five time periods:
Each period can be programmed with its own wave mode, intensity, and frequency settings, subject to the selected mode's available controls.
This allows aquarium owners to create different circulation patterns throughout the day.
For example, an aquarium could operate with gentler water movement overnight and stronger circulation during daylight hours.
The ability to vary flow throughout the day makes the HG951 a versatile choice for aquarium owners who want more than a basic constant-flow powerhead.
Digital LED Controller for Convenient Operation
The Hygger HG951-14W includes a digital LED controller designed to simplify pump programming.
The controller features a display and control buttons for adjusting:
Current time
Daily circulation period
Wave mode
Flow intensity
Wave frequency
Feeding pause
The display provides visual feedback while users configure the pump.
Once the desired settings are programmed, the wavemaker follows the selected circulation pattern automatically.
Important: The controller is not waterproof and must be installed in a dry location away from aquarium splashes and moisture.
Convenient 10-Minute Feeding Mode
The Hygger HG951-14W features a dedicated feeding function.
Pressing the feeding button temporarily stops the wavemaker for 10 minutes.
This helps reduce water movement while fish are eating, preventing food from being carried rapidly around the aquarium.
After the feeding period ends, the pump automatically resumes its previous operating settings.
This feature is especially convenient for aquariums with strong circulation where food might otherwise be swept away before fish can eat it.
Ultra-Quiet DC Motor Design
The Hygger HG951-14W uses a compact DC motor designed for quiet and efficient operation.
Its adjustable power consumption ranges from approximately 3W to 14W, depending on the operating settings.
The low-voltage DC system provides convenient electronic speed control through the included controller.
Quiet operation makes the pump suitable for home aquariums located in living rooms, offices, bedrooms, and other indoor spaces.
Actual operating noise depends on correct installation, pump cleanliness, magnetic mounting, and whether the impeller is functioning smoothly.
Regular cleaning helps maintain efficient operation and reduce unnecessary vibration.
Strong Magnetic Mounting System
The Hygger HG951-14W features a magnetic mounting system designed to hold the pump securely against compatible aquarium glass.
The magnetic mount makes it easier to install, reposition, and remove the wavemaker during aquarium maintenance.
The 14W model is designed for aquarium glass measuring less than approximately 0.5 inches (12mm) thick.
Its compact pump body measures approximately 1.9 × 1.9 × 2 inches, allowing installation in smaller aquariums without occupying excessive space.
The adjustable mounting design also allows users to direct water movement toward different areas of the aquarium.
For best results, position the wavemaker where it can create useful circulation without directing excessive flow at delicate fish, corals, plants, or substrate.
Suitable Aquarium Applications
The Hygger Ultra Quiet Wave Maker HG951-14W is suitable for compatible aquarium setups, including:
Freshwater aquariums requiring additional circulation
Saltwater fish aquariums
Nano reef aquariums with suitable flow requirements
Tropical community fish tanks
Planted aquariums requiring improved water movement
Small marine aquariums
Aquariums with areas of stagnant water
Tanks requiring adjustable current patterns
Aquariums needing improved water circulation around decorations
Systems requiring programmable daily flow changes
Aquariums where feeding pauses are useful
The pump should be selected and adjusted according to aquarium size, livestock requirements, and the total circulation provided by other equipment.
Installation and Usage Guidelines
Inspect the equipment: Check the pump, magnetic mount, controller, power adapter, and cables for visible damage.
Choose a suitable location: Select an area inside the aquarium where the pump can create useful water movement.
Position the pump underwater: Install the wavemaker approximately 6–8 inches below the water surface, following the manufacturer's instructions.
Attach the magnetic mount: Secure the pump to compatible aquarium glass using the magnetic mounting system.
Adjust the flow direction: Aim the pump toward the desired circulation area.
Connect the controller: Attach the pump cable to the controller according to the manufacturer's instructions.
Connect the power adapter: Ensure all electrical connections are secure and dry.
Set the current time: Program the controller's clock.
Configure the wave settings: Select the preferred wave mode, intensity, and frequency for each daily time period.
Test the circulation: Observe water movement throughout the aquarium.
Adjust as necessary: Reduce or increase flow according to fish, plant, and coral responses.
Use feeding mode when needed: Press the feeding button to pause circulation for 10 minutes.
Maintenance and Safety Guidelines
Always keep the wavemaker fully submerged during operation.
Never operate the pump outside water.
Keep the controller and power adapter dry.
Disconnect electrical power before removing or cleaning the pump.
Clean the wavemaker approximately once per month to prevent debris buildup.
Inspect the impeller regularly for obstructions.
Check the magnetic mount to ensure the pump remains secure.
Avoid placing the pump where fish or loose decorations could obstruct the intake.
Do not direct excessive water flow toward delicate aquarium inhabitants.
Use a drip loop in the electrical cord.
Follow the manufacturer's operating instructions.
Troubleshooting Tips
If the controller displays an error message or the pump stops unexpectedly:
Disconnect the power supply.
Confirm that the pump is fully submerged.
Check that the pump cable is securely connected to the controller.
Inspect the impeller for debris or obstruction.
Clean and reassemble the pump according to the manufacturer's instructions.
Reconnect the power and check operation.
If the controller displays an E7 error, Hygger identifies a possible impeller or motor obstruction. Cleaning the impeller and checking that it rotates freely may resolve the issue.
If the error persists, consult Hygger's support instructions rather than continuing to operate a malfunctioning pump.
Product Specifications
Brand: Hygger
Product Name: Ultra Quiet Wave Maker
Model: HG951-14W
Series: HG951
Product Type: Programmable Aquarium Wavemaker / Circulation Pump
Maximum Advertised Flow Rate: 1500GPH (approximately 6000L/H)
Alternative Manufacturer Flow Listing: 1600GPH
Recommended Aquarium Capacity: Approximately 3–25 gallons
Maximum Power Consumption: 14W
Minimum Power Consumption: Approximately 3W
Pump Operating Voltage: DC 12V
Adapter Input: AC 110–120V/60Hz or 220–240V/50Hz, depending on regional version
Wave Modes: 4
Wave Mode Options: Classic Wave, Nutrient Transport, Constant Stream, and Random Wave
Wave Frequency Settings: 8
Flow Intensity Settings: 40%, 60%, 80%, and 100%
Daily Programming Periods: 5
Feeding Mode: Automatic 10-minute pause
Controller: Digital LED display controller
Mounting Type: Magnetic mount
Maximum Compatible Glass Thickness: Less than 0.5 inches (12mm)
Pump Dimensions: Approximately 1.9 × 1.9 × 2 inches (4.8 × 4.8 × 5cm)
Water Compatibility: Freshwater and saltwater
Installation: Fully submerged pump with dry external controller
Primary Applications: Aquarium water circulation, wave simulation, and improved water movement
Specifications are based on Hygger's published HG951 product information and user manuals. Hygger materials list the 14W version at both 1500GPH and 1600GPH; the product name follows the 1500GPH designation.
Package Includes
1 × Hygger HG951-14W Wavemaker Pump
1 × Magnetic Mounting Base
1 × Digital LED Controller
1 × Power Adapter
1 × User Manual
Create Natural Water Movement in Your Aquarium
The Hygger Ultra Quiet Wave Maker 1500GPH HG951-14W is a versatile circulation pump for aquarium owners who want adjustable water movement, programmable wave patterns, and convenient daily operation.
With its 1500GPH advertised flow rate, four wave modes, eight frequency settings, four intensity levels, five daily programming periods, and 10-minute feeding pause, this compact wavemaker provides flexible circulation control for compatible freshwater and saltwater aquariums.
Its quiet DC motor, magnetic mounting system, and digital LED controller make it a practical upgrade for aquarium setups requiring additional water movement.
Order the Hygger HG951-14W Ultra Quiet Wave Maker today and create more natural, customizable circulation throughout your aquarium.
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