SPA FILTER REPLACEMENT 50 SQFT
The Fluid Replacement Filter is brand new and is for the 50 sq ft filter cartridge only. Filter housing canister is sold separately. It's good to have an extra filter to rotate in as you clean the other. They can last for years if cleaned properly.
Size:
Bottom Opening: 2 - 1/8"
Top Opening: 2 - 1/8"
Outside Diameter: 4 - 15/16" (Also replaces 5")
Length: 13 - 5/16"