35 sq ft filter for the Marquis Celebrity range of hot tubs. Also older models of the Celebrity Hollywood, Broadway, Vegas and Napa. Note: Please compare measurements before ordered to ensure the correct match.
50 sq foot filter fits a range of hot tubs including hot tubs supplied by The Tub Company including Spa Crest Duke, King, Queen, Knight, Marcus and Duchess. Vision Hydrus, Gemini, Aquarius, Pheonix, Delphi, Cygnus and Pisces hot tubs.
An easier to clean version of the WY45 filter with wider spaced pleats. The WY25 is an exact match for the WY45 apart from slightly smaller filtering area. 25 sq foot filter fits a range of hot tubs including hot tubs supplied by The Tub Company: Red Spa 6001, 6002, 6003, 6004, 6007, 6005, 6006 and 6008