Pentair Bottom V-Clamp without Nut | Sta-Rite Posi-Flo Cartridge Filter | WC19-43 Alternate Sanitizer Parts While the pump is disassembled

While the pump is disassembled for a volute replacement

Leaves water crystal clear with no residue or foam

This product is formulated for immediate visual correction

Some Coleman and Maax spa models use two (2) filter cartridges for a complete service

long-lasting seal

Pentair Bottom V-Clamp without Nut | Sta-Rite Posi-Flo Cartridge Filter | WC19-43 Alternate Sanitizer Parts While the pump is disassembledThe Pentair WC19 43 is the OEM replacement bottom V clamp (without nut) for the Sta Rite Posi Flo cartridge filter series, securing the lower tank section of the filter housing. What It Does The bottom V clamp bands around the lower joint of the Posi Flo filter tank, clamping the two housing sections together under operating pressure. A failed or damaged clamp can allow the tank halves to separate or leak at the seam. This listing is for the clamp