Pentair Tank Clamp Assembly | SM & SMBW 4000 Series D.E. Filter | 197020 Clarifiers & Enzymes The tube sheets form the

The tube sheets form the structural upper and lower support plates that retain the flex-tube filter elements inside the Perflex filter tank

The Pentair Manifold Kit (474972) is the OEM replacement manifold service kit for the MasterTemp 125 pool and spa heater

supplying the plumbing connections needed to route water from the booster pump to your pressure-side pool cleaner

verify against Pentair's parts documentation or the number molded into the original cover to confirm 270030Z is the correct replacement for your installation

The 520657 serves as the central logic board of the EasyTouch 8 automation system

Pentair Tank Clamp Assembly | SM & SMBW 4000 Series D.E. Filter | 197020 Clarifiers & Enzymes The tube sheets form theThe Pentair Tank Clamp Assembly (197020) is the OEM replacement metal clamp ring assembly for the SM and SMBW 4000 Series D. E. Filter. What It Does The tank clamp assembly secures the upper and lower tank halves of the SM and SMBW 4000 Series D. E. filter together under operating pressure. A failed or corroded clamp ring compromises the filter's pressure seal, resulting in leaks at the tank seam. Replacing this assembly restores the structural