Photo 1 of 150295 Plastic Spanner Wrench Compatible with Pentair Pentek SW-2, Fit for WLCS-1000, WRO-3000 and WRO-3500 Filtration Systems, for 10" x 2.5'' & 20" x 2.5'' Standard Water Filter Housings, 2 Pcs

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Photo 1 of 150295 Plastic Spanner Wrench Compatible with Pentair Pentek SW-2, Fit for WLCS-1000, WRO-3000 and WRO-3500 Filtration Systems, for 10" x 2.5'' & 20" x 2.5'' Standard Water Filter Housings, 2 PcsPhoto 2 of 150295 Plastic Spanner Wrench Compatible with Pentair Pentek SW-2, Fit for WLCS-1000, WRO-3000 and WRO-3500 Filtration Systems, for 10" x 2.5'' & 20" x 2.5'' Standard Water Filter Housings, 2 Pcs