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Description
The one way check valves are made of , sturdy, wear-resistant and for long-term use.. The non-return check valves are widely applied for fish tank and aquarium, etc.
The check valves are applicable for fluid systems to prevent counter-current liquids
Features
- Premium aquarium air pump check valves, can be equipped with your fish tank for a long time.
- Protect your air pump by preventing aquarium water from back siphoning during a power outage.
- Made of high-grade material, , not easy to aging, ensure long service life.
- Easy to install, the check valves can be used for most aquarium air pumps.
- Great one way check valves for aquarium air pump, effective for the air pump.
- Material: