Pentair Pipe Assembly SD70 | Sand Dollar SD70 / Cristal-Flo II Filter Systems | 152000 Pool Liners & Liner Accessories Featuring 138 pleats of 3

Featuring 138 pleats of 3 oz

The Hayward Strainer Cover (SPX3000D) is the OEM replacement strainer cover for Hayward pumps requiring this component

Worn or seized bearings cause uneven wheel speed

you need a C-7699 and a C-7678 instead

Pentair Pipe Assembly SD70 | Sand Dollar SD70 / Cristal-Flo II Filter Systems | 152000 Pool Liners & Liner Accessories Featuring 138 pleats of 3The 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