Lees Aquarium New Technology Check Valve
Lee's New Technology Check Valve for Aquariums is designed to help protect household and livestock. In the event of a power outage or pump failure, it slows the sudden reversal of air flow, helping to prevent siphoning action. Should be used between the air pump and aquarium.
- Check valve for aquariums
- New technology
- Slows the sudden reversal of air flow
- Prevents siphoning action
- A must for any aquarium
- Made in China