Pentair Clean & Clear Filter Tank Bottom | 178563 Pool Shock Helps clean non-living organic waste

Helps clean non-living organic waste from inside spa plumbing using a concentrated formula with smartzyme technology

Its reinforced construction delivers long-lasting pressure resistance

⚠️ IMPORTANT: Full Filter Service Requires 4 Cartridges

The Hayward Pressure Gauge 1/4" Bottom Mount (ECX270861) is the OEM replacement pressure gauge for Hayward pool and spa filters

Pentair Clean & Clear Filter Tank Bottom | 178563 Pool Shock Helps clean non-living organic wasteThe Pentair Clean & Clear Filter Tank Bottom (Part #178563) is the OEM replacement lower tank section for Pentair Clean & Clear cartridge pool filters. The tank bottom forms the lower pressure vessel of the Clean & Clear cartridge filter, housing the filtered water outlet and providing the structural base to which the upper tank shell and clamp assembly connect. A cracked, crazed, or leaking tank bottom compromises the sealed pressure boundary of the