Pentair SD40 Pipe Assembly 2" | Sand Dollar & Cristal-Flo II Sand Filter | 152228 Immobilizers automatically opening to draw water

automatically opening to draw water from the pool floor when surface water flow drops — protecting the pump from running dry

10 15 seconds

The SPX1084R is the round version

Fits any standard size telescopic poles

Economical yet full-featured A-Frame Ladder

Pentair SD40 Pipe Assembly 2" | Sand Dollar & Cristal-Flo II Sand Filter | 152228 Immobilizers automatically opening to draw waterOEM 2 Inch Pipe Assembly for Pentair SD40 & Cristal Flo II Sand Filters The Pentair Pipe Assembly (Part #152228) is the OEM replacement 2 inch internal pipe assembly for the Sand Dollar SD40 blow molded sand filter and the Cristal Flo II high rate sand filter systems with a 19 inch tank. This pipe assembly routes water flow through the filter tank to the laterals, maintaining proper distribution across the filter bed. A cracked, split, or warped