CNZ Aquarium Non Return Air Check Valve 12pcs, Clear
CNZ Aquarium Non Return Air Check Valve
Size:12pcs, Clear Add this simple one-way check valve to all airline tubing to prevent the natural back-siphoning of water. Back-siphoning is dangerous because it could ruin your aquarium air pump, possibly drain the aquarium, and create a puddle and shock hazard on the floor surrounding your aquarium. This convenient air check valve allows you to place your air pump below the aquarium water level, such as in an aquarium stand. Without an air check valve, the air pump would need to be placed above water level.
Product Features
- Universal check valve allows water to flow in one direction only
- Essential for protecting your aquarium air pump from back-siphoning damage
- A simple, home aquarium safety precaution
- Color: Clear
- Size: 2.1" x 0.55"(L x D)
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.