air relief valve assembly
annealed for added strength and chemical resistance
uniform pore structure across the full filter surface — resisting channeling and maintaining reliable filtration performance from the first cycle through to the end of the cartridge's service life
We recommend replacing all cartridges at once to ensure even and regular servicing of your filter
Reemay 2033 Pleat Count 164 Top Cap: Castle
Pentair Mechanical Shaft Seal, Ozone/Salt Resistant | SuperMax, SuperFlo, Challenger, IntelliFlo3 | 356210S C7375 air relief valve assemblyThe Pentair Mechanical Seal (356210S) is the OEM replacement shaft seal for Pentair SuperMax, SuperFlo, Challenger, and IntelliFlo3 IntelliPro3 pump lines specifically formulated with ozone and salt resistant materials for pools running salt chlorine generators or ozone sanitation systems. The mechanical seal sits between the pump's wet end and motor, creating a watertight barrier around the rotating shaft. When this seal wears or degrades, water