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PVC Supersump, 18" x 18", set of 2
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PVC SUPERSUMP — Solid, one-piece injection molded PVC sump with tapered body for strength. Allows for water expansion during freeze periods. Internal instead of external plumbing connections. Unique, built-in water stop with 2 vertical extensions. One 8" side connection with 2" x 2" bottom connections. 57% open area with flow rate of 800 GPM @ 1.5 ft. per second. Frame and grate assembly and hydrostatic relief valve ordered separately.
Notice: This product does not meet the Virginia Graeme Baker Pool and Safety Act.