Easy pro: Pump Pro-Tector | Pump Sock | 8 - inch & 12 - inch Submersible Pump Filter | PP8, PP12 Size:PP12 - 12in Replace anodes when they are

Replace anodes when they are significantly degraded (>50%)

where any failure of pump or controller renders both inoperable

This pond diffuser is made with efficient

Includes weather resistant controller with digital timer and remote control

Easy pro: Pump Pro-Tector | Pump Sock | 8 - inch & 12 - inch Submersible Pump Filter | PP8, PP12 Size:PP12 - 12in Replace anodes when they areProtect your submersible pump from clogging with the Pump Sock from Easy Pro. Fits all brands of small pumps Poly filter media pad inside a mesh bag Drawstring closure for ease of use PP8 8" diameter with 1" thick filter media. Designed for pumps 6" in diameter. PP12 12" diameter with 2" thick media. Designed for pumps 8" in diameter.