Check Valve for Gast Rotary Vane Compressors Size:Fits RV75 or RV100 Compressor AquascapePRO® Barley Straw Extract starts

AquascapePRO® Barley Straw Extract starts working instantly to provide clean and clear pond water

1500 gph 3

Use a low temperature rated food when water temperatures are 60º F or lower

These valves are very well-made and meet an important need — no matter what brand air pump you plan to use

Unique diffuser shape accelerates the rising water column

Check Valve for Gast Rotary Vane Compressors Size:Fits RV75 or RV100 Compressor AquascapePRO® Barley Straw Extract startsThis check valve installs on the inlet side of the rotary vane compressors, installing between the compressor and air filter to prevents back flow of water in air lines.