
hygger 811 Quiet Aquarium Air Pump (Black/White)
HG-811 Quiet Aquarium Air Pump stands out in small fish tank pumps for its light-weight, quiet and energy saving. Build in a thin piezoelectric ceramic plate, unlike traditional air pump, it is effectively reducing the noise when its working, so quiet that you can barely hear anything except the sound of bubble bursting in the water surface. It is suitable for small aquariums with volumes up to 15 gallons.
- Specifications:
- Power: 1.5W
- Max Flow Rate: 420ML/Min
- Voltage: 110~120V 50-60Hz
- Noise: <35dB
- Pressure: 12KPa
- Air Tube: 4mm (3/16inch)
- Dimension: 2.4 x 2.4 x 0.8 inches
Mini, Quiet, Perfect For Small Tanks

Mini Size
Mini size only measures 2.4 x 2.4 x 0.8 inches.
It is easy to hide behind decoration/log/rock or hang on the outside of tank.
Compact tiny design, this air pump is so tiny that you can hold it on hand and easy to hide. Makes it perfect to travel with you with your beloved pet.

Clip + Double-side Suction Cup
Comes with a double side sucker and a clip to help to attach air pump onto the fish tank.
Clip is only used for rimless tank.
Besides mini air stone, you can also use this mini aquarium air pump to run with a mini sponge filter.

For Small Fish Tanks Only
It can power a small air stone to aerate small fish tanks up to 15 gal. Slow flow is great for used in fish bowl, betta tank, shrimp tank, guppy tank, nano tank and goldfish tank.
IMPORTANT: not strong enough to power sponge filters, large air stones and protein skimmers.

Ultra Quiet
Super quiet fish air pump, you can hear nothing except the bubble bursting on the water surface. Great for used at bedroom, kitchen, living room and office desktop. Less than 35 dB. It does not push a lot of air, so your fish do not get scared of it.
- TROUBLESHOOTING:
air pump stopped working or makes noise
Possible reason:
[1. ] water siphon into air pump
[2.] To power other devices such as sponge filter/protein skimmer besides mini air stone it comes with is overload, causing piezoelectric ceramic plate damage
- How to fix it?
Contact to replace it.
- IMPORTANCE:
- To prevent siphoning, you can install a check valve between tubing and air pump.
- Do not connect air pump with other devices sponge filters/protein skimmers except mini air stones.

Ready To Go Aquarium Air Pump Kit
HG-811 Fish Tank Air Pump Kit comes with all air pump accesories you need — air stone, air pump, suction cup , clip and a 3.6 ft silicone tube, providing nice bang for your buck. Once you receive it, you can install and pump oxygen for your fish right away.
Direction:
Soak air stone for about 1-2 hours before use.
1. Connect air stone to air tube.
2. Connect air tube to air pump outlet.
3. Attach air pump with clip on the outside wall of aquarium tank, please install air pump above water level to avoid any possible siphon and damage the pump.
4. Immerse air stone into aquarium tank.
5. Plug in and go.
![]() Aquarium Cleaning Tools | ![]() 5w Air Pump | ![]() Powerful Mini Air Pump | ![]() 24/7 fish tank light | ![]() Sponge Filter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Outlet | no data | 2 | 1 | no data | 1 |
| Power | no data | 5 watt | 1 watt | 14W-42W | no data |
| Dimension | 2.4 x 2.4 x 0.8 in | 2.4 x 2.4 x 0.8 in | 3.5 x 2 x 2 inches | 11.8''~47.2'' long | 1.8 X 5.4 in |
| Fits for | most fish tank | 20-300 gal fish tank | 5-20 gallon tank | small to large tank | 0.5-5 Gallon |
| Noise | no data | <30 dB | <40 dB | quiet | no data |
| Accessories | scraper blade, sponge pad, brush | none | air stone, check valve and air tubing | aquarium light, adapter | bio balls, sponge |


hygger 811 Quiet Aquarium Air Pump (Black/White)
HG-811 Quiet Aquarium Air Pump stands out in small fish tank pumps for its light-weight, quiet and energy saving. Build in a thin piezoelectric ceramic plate, unlike traditional air pump, it is effectively reducing the noise when its working, so quiet that you can barely hear anything except the sound of bubble bursting in the water surface. It is suitable for small aquariums with volumes up to 15 gallons.
- Specifications:
- Power: 1.5W
- Max Flow Rate: 420ML/Min
- Voltage: 110~120V 50-60Hz
- Noise: <35dB
- Pressure: 12KPa
- Air Tube: 4mm (3/16inch)
- Dimension: 2.4 x 2.4 x 0.8 inches
Mini, Quiet, Perfect For Small Tanks

Mini Size
Mini size only measures 2.4 x 2.4 x 0.8 inches.
It is easy to hide behind decoration/log/rock or hang on the outside of tank.
Compact tiny design, this air pump is so tiny that you can hold it on hand and easy to hide. Makes it perfect to travel with you with your beloved pet.

Clip + Double-side Suction Cup
Comes with a double side sucker and a clip to help to attach air pump onto the fish tank.
Clip is only used for rimless tank.
Besides mini air stone, you can also use this mini aquarium air pump to run with a mini sponge filter.

For Small Fish Tanks Only
It can power a small air stone to aerate small fish tanks up to 15 gal. Slow flow is great for used in fish bowl, betta tank, shrimp tank, guppy tank, nano tank and goldfish tank.
IMPORTANT: not strong enough to power sponge filters, large air stones and protein skimmers.

Ultra Quiet
Super quiet fish air pump, you can hear nothing except the bubble bursting on the water surface. Great for used at bedroom, kitchen, living room and office desktop. Less than 35 dB. It does not push a lot of air, so your fish do not get scared of it.
- TROUBLESHOOTING:
air pump stopped working or makes noise
Possible reason:
[1. ] water siphon into air pump
[2.] To power other devices such as sponge filter/protein skimmer besides mini air stone it comes with is overload, causing piezoelectric ceramic plate damage
- How to fix it?
Contact to replace it.
- IMPORTANCE:
- To prevent siphoning, you can install a check valve between tubing and air pump.
- Do not connect air pump with other devices sponge filters/protein skimmers except mini air stones.

Ready To Go Aquarium Air Pump Kit
HG-811 Fish Tank Air Pump Kit comes with all air pump accesories you need — air stone, air pump, suction cup , clip and a 3.6 ft silicone tube, providing nice bang for your buck. Once you receive it, you can install and pump oxygen for your fish right away.
Direction:
Soak air stone for about 1-2 hours before use.
1. Connect air stone to air tube.
2. Connect air tube to air pump outlet.
3. Attach air pump with clip on the outside wall of aquarium tank, please install air pump above water level to avoid any possible siphon and damage the pump.
4. Immerse air stone into aquarium tank.
5. Plug in and go.
![]() Aquarium Cleaning Tools | ![]() 5w Air Pump | ![]() Powerful Mini Air Pump | ![]() 24/7 fish tank light | ![]() Sponge Filter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Outlet | no data | 2 | 1 | no data | 1 |
| Power | no data | 5 watt | 1 watt | 14W-42W | no data |
| Dimension | 2.4 x 2.4 x 0.8 in | 2.4 x 2.4 x 0.8 in | 3.5 x 2 x 2 inches | 11.8''~47.2'' long | 1.8 X 5.4 in |
| Fits for | most fish tank | 20-300 gal fish tank | 5-20 gallon tank | small to large tank | 0.5-5 Gallon |
| Noise | no data | <30 dB | <40 dB | quiet | no data |
| Accessories | scraper blade, sponge pad, brush | none | air stone, check valve and air tubing | aquarium light, adapter | bio balls, sponge |





























































