GC Tek Media Agitator Replacement Spring Check Valves Tabs/Packs 5" O-Ring for union MPT-Slip

5" O-Ring for union MPT-Slip 1

Microbe-Lift® PL is a specially formulated beneficial bacteria blend for decorative fish ponds

Built-in pressure relief valve protects the pump if airlines become kinked

Not available for purchase in California

3/8" x 100' AE40109 - EnhanceAir™ Weighted Airline

GC Tek Media Agitator Replacement Spring Check Valves Tabs/Packs 5" O-Ring for union MPT-SlipShips directly from the manufacturer, typically in 5 7 business days These replacement spring check valves are used as replacements for the double union check valves used on AquaBead filters. Available for older (retro) style and new (current) style media agitators.