EasyPro 4" Bottom Drains Diffuser Option:No Air Diffuser PondShock™ must be stored above

PondShock™ must be stored above 40°F

Built-in air relief valve and pressure gauge prevents filter failure

Compact size allows for placement in small areas

Ferrous Carbonate

0-30 PSI Pressure Gauge indicates when cartridge needs cleaning

EasyPro 4" Bottom Drains Diffuser Option:No Air Diffuser PondShock™ must be stored aboveMany pond builders have found that adding a bottom drain helps keep a pond cleaner. Fish waste and other muck that accumulates on a pond bottom can be easily removed by a bottom drain. These heavy duty, roto molded 4" bottom drains features 16 stainless screws for watertight penetration through liner. Optional air diffuser in lid increases circulation and cleaning capacity. Incoming air is delivered through center standpipe, allowing air tubing to be