Description
- Easy to replace
- 1 per pack
- Low Maintenance
- Genuine Aqua One spare part
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Aqua One Air Line Check Valve protects your air pumps from water damage. AquaOne check valve protects your fish tank air pumps from back-siphoning water or tank draining that may occur with power outages or air pump malfunctions. A quick and easy solution to prevent a costly clean-up. Use one check valve for each air pump outlet.