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  • Pentek SW-4 Filter Wrench for Pentek 20" Big Blue Housings (144368)

    • Designed to loosen the sump of Pentek Big Blue water filter housings
    • Used with Big Blue filter housings that accommodate cartridges measuring approximately 20" x 4.5"

    This filter wrench is used to loosen the sump of a Pentek Big Blue water filter housing when changing the cartridge. Big Blue filter housings are used with cartridges that measure approx. 20" x 4.5". This filter wrench will only work with the Big Blue style of filter housing and may not work with other filter housing types.

    144368

    Tech Specs
    In the Box
    • 1 x Pentek SW-4 Filter Wrench for Pentek 20" Big Blue Housings (144368)
    Additional Resources
    Warranty