Aqua One Airline Check Valve (1pk)

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.

• Easy to replace
• 1 per pack
• Low Maintenance
• Genuine Aqua One spare part

We recommend only using Aqua One genuine spare parts in their range of filters