Filter 7CH-322

The Unicel 7CH-322 hot tub filter is used in select Artesian Resort Line Spa models and Coleman by MAAX spas the use the OEM filters 100520 and 3301-2109. Also a compatible one piece replacement cartridge for the 7" OD ECO-PURE filter used in select Master Spas.

Filter details:

-Unicel P/N: 7CH-322
-Diameter: 7"
-Length: 8"
-Top: Handle
-Bottom: 2" MPT Thread (Fine)
-Media: 32 sq.ft.
-Filter Media: 3oz Reemay
-Pleat count: 175

Compatible replacement for:

-Pleatco PAS35-F2M
-Filbur FC-0419.
-Coleman OEM 100520
-Coleman OEM 3301-2109