PumpScreen, 20"Dia.x20"H - GreenClean Can also be set to

Can also be set to run dusk to dawn or always on

These plastic Bio-Balls are a great media for use in all types of biological filters

The 1/2" valve measures 8" long

It is a systemic aquatic herbicide that kills the weeds to the root

Easily mount with optional Horizontal Float Kit or the Universal Dock Mount

PumpScreen, 20"Dia.x20"H - GreenClean Can also be set toUse this handy screen with any submersible pump. It will protect the pump from sticks, weeds, fish, and other large debris. It has heavy duty 1 2" x 1" mesh screen and a drawstring top that allows for easy pump removal inspections. It draws up tight to any pipe from 1 1 2 to 4" in diameter. 20" diameter x 20" height.