RDC 25 Filter Canister - 1.5", Rainbow
Slip or threaded fittings for 1.5 inch standard plumbing. Includes 25 sq. ft. filter cartridge.
Includes 25 sq. ft. filter cartridge. The Rainbow RDC 25 is designed for access under the spa cabinet or deck.
Fits 1.5 inch standard plumbing with threaded or slip connections. (The Outside Diameter of 1.5 inch flex hose or hard pipe is slightly larger than 1-7/8".)
Measures approximately 18" high & the Outside Diameter of the lock ring is 7.5".
For replacement filter cartridges, any of these will fit: C-4326, C-4625, C-4637, C-4950 or PuraSPA PF-170 Disposable.