Check Valves for Rotary Vane Compressors Specs_Rapid Bacteria Establishment UltraKlean™ BioBalls™ (#5 in image

UltraKlean™ BioBalls™ (#5 in image above) can be ordered here

This is the rubber gasket found at the top of the pump just underneath the lid

Just-A-Falls kit systems include everything you need to build a beautiful waterfall including:

filter pad and lid

parasites are present on most fish in very low levels at all times

Check Valves for Rotary Vane Compressors Specs_Rapid Bacteria Establishment UltraKlean™ BioBalls™ (#5 in imageCheck Valves for Stratus Rotary Vane RV Series Compressors Installs on the inlet side of the rotary vane compressor Installs between compressor and air filter (air filter not included) Prevents back flow of water in air lines RVC Check Valve for RV33 Item RVC fits RV33 units with 1 4 connection Assembly with check valve threads to the compressor air inlet and air filter threads into RVC check valve assembly Air filter is sold separately Prevents back