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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Compatible with various suction cleaner models
Will poor flow on the filter setting mean the top valve isn’t sealing
Constructed with a one-piece thermoplastic tank
and all necessary O-rings and hardware
leaving surfaces looking clean and rejuvenated
Swimables Pentair WhisperFlo IntelliFlo Diffuser Screws | 071660 | SW-21-166 M3 Filter Bag Compatible with various suction cleanerThe Swimables SW 21 166 Diffuser Screw Kit provides a reliable replacement for Pentair part 071660, used in both WhisperFlo and IntelliFlo pump models. This stainless steel fastener (#4 40 1 1 8) secures the diffuser to the impeller housing, restoring proper pump alignment and stable hydraulics. Designed to resist corrosion and chemical exposure, the screws withstand demanding pool environments and repeated servicing. Packaged with two screws, the kit
