Pentair Pipe Assembly SD70 | Sand Dollar SD70 / Cristal-Flo II Filter Systems | 152000 FC9440 Also known as: CCXAG

Also known as: CCXAG

This O-ring is specified for Ultra-Flow strainer units manufactured after November 1994

If your IntelliFlo3 or IntelliPro3 pump is not the 3

Length 14 3/4" Outer Diameter 7 1/2" Top Inner Diameter N/A Bottom Inner Diameter 2 5/8" Filter Media 3 oz

With 258 precision-formed pleats of 3 oz

Pentair Pipe Assembly SD70 | Sand Dollar SD70 / Cristal-Flo II Filter Systems | 152000 FC9440 Also known as: CCXAGThe Pentair Pipe Assembly SD70 (152000) is the OEM replacement pipe assembly for the Cristal Flo II High Rate Sand Filter (24 inch tank) and the Sand Dollar SD70 Sand Filter. The standpipe is the central internal tube that channels filtered water from the laterals at the base of the filter tank up through the valve and back to the pool. A cracked, warped, or improperly seated standpipe allows unfiltered water and sand to bypass the lateral assembly