FEDOUR has professional production technology and rich experience in the aquarium industry.
We focus on independent research and development of aquarium products.
We are committed to bringing a better life to aquarium pets and giving aquarium lovers a better experience.
New Products
Aquarium Air Pump
Aquarium Filter
Beginning
After years of polishing offline independent production and sales, FEDOUR, which focuses on the aquarium field, entered in 2019 and began its journey of online sales.
Products
Committed to independent design, production and sales of aquarium products, not only focus on the uniqueness of the product, but also focus on the quality of the product, to create a brand trusted by aquarium enthusiasts.
Service
Reply within 24 hours, give you a great shopping experience.
High Quality
High Standard Testing
7 * 24H Service
FEDOUR 256GPH 4Outlets Aquarium Air Pump for up to 300 Gallon Tank
Adjustable Air Pump
Low Noise
Details of The Air Pump
All Accessories
- Air Hose 4.9FT(1.5M)*4
- Air Stone*4
- T connector*2; Air Filter Cotton*2
- Check Valve*4
- Regulating Valve*4; Suction Cup*4
Stainless Steel Outlets
- 4 stainless steel outlets, can be used for multiple aquariums. More corrosion-resistant, longer service life.
Installation of Check Valves
- The check valve should be installed correctly, with the larger end near the air pump and the smaller end near the air stone.
Air Filter Cotton
- Air filter cotton can filter impurities in the air, and we provide additional air filter cotton for replacement.
Use of Check Valves
No Check Valve Needed
FEDOUR 4-outlet air pumps should be installed higher than the water level to prevent the water from flowing back into the air pump.
Check Valve Needed
If you install the aquarium air pump lower than the water level, check valves should be installed, otherwise the water in the air hose will flow back into the air pump, causing damage to the air pump.
Wide Application
FEDOUR 256GPH 4Outlets Aquarium Air Pump for up to 300 Gallon Tank
Adjustable Air Pump
Low Noise
Details of The Air Pump
All Accessories
- Air Hose 4.9FT(1.5M)*4
- Air Stone*4
- T connector*2; Air Filter Cotton*2
- Check Valve*4
- Regulating Valve*4; Suction Cup*4
Stainless Steel Outlets
- 4 stainless steel outlets, can be used for multiple aquariums. More corrosion-resistant, longer service life.
Installation of Check Valves
- The check valve should be installed correctly, with the larger end near the air pump and the smaller end near the air stone.
Air Filter Cotton
- Air filter cotton can filter impurities in the air, and we provide additional air filter cotton for replacement.
Use of Check Valves
No Check Valve Needed
FEDOUR 4-outlet air pumps should be installed higher than the water level to prevent the water from flowing back into the air pump.
Check Valve Needed
If you install the aquarium air pump lower than the water level, check valves should be installed, otherwise the water in the air hose will flow back into the air pump, causing damage to the air pump.
Wide Application
FEDOUR has professional production technology and rich experience in the aquarium industry.
We focus on independent research and development of aquarium products.
We are committed to bringing a better life to aquarium pets and giving aquarium lovers a better experience.
New Products
Aquarium Air Pump
Aquarium Filter
Beginning
After years of polishing offline independent production and sales, FEDOUR, which focuses on the aquarium field, entered in 2019 and began its journey of online sales.
Products
Committed to independent design, production and sales of aquarium products, not only focus on the uniqueness of the product, but also focus on the quality of the product, to create a brand trusted by aquarium enthusiasts.
Service
Reply within 24 hours, give you a great shopping experience.
High Quality
High Standard Testing
7 * 24H Service
