Description
Details
Aquarium Check Valve: Matters Need Attention—When the position of the air pump is lower than the water surface, prevent the backflow of water from damaging the front air pump or other equipment. 3 Different Sizes Are Available—This aquarium one-way non-return check valve has 3 different sizes for you to choose that can meet your different needs.
Key features
- Matters Need Attention—When the position of the air pump is lower than the water surface, prevent the backflow of water from damaging the front air pump or other equipment
- 3 Different Sizes Are Available—This aquarium one-way non-return check valve has 3 different sizes for you to choose that can meet your different needs
- Working Principle—After adding the check valve, the air pump can be placed the water or below the water surface, and there will be no backflow of water when the air pump stops working
- Material: Plastic
- Colour: As shown
Product specifics
- Brand: Atyhao
- Category: Air Pump Accessories
- Size: 5mm
- Colour: As shown
- Material: Plastic
- Part number: Atyhao34nxu12ws9-12