Includes 25 sq. ft. filter cartridge. Designed for access under the cabinet or deck. Fits 1.5 inch (I.D.) standard plumbing. (The O.D. of the flex hose that fits this canister is slightly larger than 1 7/8".) 1.5" slip connections.
Includes 25 sq. ft. filter cartridge. Designed to be mounted in your spa shell for easy top-load access or in other areas where it is easier to run the plumbing through the bottom of the filter. Fits 1.5 inch (I.D.) standard plumbing. (The O.D. of the flex hose that fits this canister is slightly larger than 1-7/8".)
Includes 25 sq. ft. filter cartridge. Designed to be mounted in your spa shell for easy top-load access or in other areas where it is easier to run the plumbing through the bottom of the filter. Fits 2.0 inch (I.D.) standard plumbing. (The O.D. of the flex hose that fits this canister is slightly smaller than 2 3/8".)
Optional base for RTL canisters (for mounting on floor)
Includes 2-part 35 sq. ft. filter cartridge set. Fits 1.5 inch (I.D.) standard plumbing. (The O.D. of the flex hose that fits this canister is slightly larger than 1 7/8".) Face plate kit is not included. (see below)
Includes 2-part 50 sq. ft. filter cartridge set. Fits 2.0 inch (I.D.) standard plumbing. (The O.D. of the flex hose that fits this canister is slightly smaller than 2 3/8".) Face plate kit is not included (see below).
DSF Face Plate kit (white) for the DSF 35 and the DSF 50 Filters.


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