Hot Tub C4326 Filter PRB25IN Spa Filters Beachcomber Arctic Spas Reemay C-4326 Filter for hot tubs PRB25IN - 25Sqft filtration size Dimensions： Filter Outside diameter:4 15/16" (12.5cm) Top finish:2 1/8" (5.4cm) hole Length:13 5/16" (33.8cm) Pleatco reference：PRB25IN Unicel reference:C-4326 Filbur reference:FC-2390 Great Barrier reference:8510 Pleat count：106 Specification See table above Ideal for: Please compare with the C-4950 with 50Sqft filtration 212 pleat count. This filter looks the same but has less pleats Please check the measurements before ordering. This hot tub replacement filter should fit : Arctic Spas...Aqua Spas...Apollo Spas....Artisian...Beachcomber...Cal Spas...Canadian Spas...Coast Spas...Coleman Spas...Coyote Spas...Diamond Spas...Freedom Spas...Great Lake Spas...Hollywood Spas...Hydro pool Spas...Hydrospa...Jacuzzi J200 series...Signature Spas...Southwest Spas...Spa Crest...Sun Rays Spas...Sunrise Spas...US Spas Also Should Fit: Aber, Accent Spas, Acryx-Maax Spas, Infinity Spas, Savannah/Statewood Spas, Affordable Spas, Alps Spas, American Spas, Apollo Spas, Aqua Mystic, Aqua Spas, Aqua Tech, Aquaform-Infinity, Aquatic Industries, Diamond Spas, Arizona Pacific, Aruba Spas, Associated Leisure Products, Atera, Atlantic Pool - Pelican Pools, Baja Spas, Belize Spas, Blue Falls, Blue Pacific, Caldera Spas, Charisma Spas, Clipper Spas, Coast Mountain Spas, Coleman Spas - California Cooperage, Columbia Spas, Coral Spas, Crystal Waters, Dakota Spas, DFA - Diamond Back, Discovery Spas, Grecian, Beachcraft, Lifestyle - Ahtria Inc., Elite Spas, FPI, GPM Industries - Great Lakes Spas - Shoreline Leisure Products, Great Northern Spas - Opus Spas, Grecian Spas, Haughs, Haven Spas, Hawkeye Spas, Barefoot Spas, Heldor Spas, Holiday Springs (Home Depot), Honey Tubs, Hydropool Industries , Hydrowave Spas, Hytec Spas, Icon Health & Fitness - Image, Proform, Weslo, Daybreak - Weider Hot Tub, Islander Spas, J E M Spas - Majestic Industries, Leisure Bay - Recreational Warehouse, Lifesprings Spas, Maax Spas (Canada), Marathon Spas, Millennium Spas, Moonwater Spas, Morgan Spas, Mountain: Spring, Mist, Meadow, Stream, Niagara Whirlpool - Haugh's, Northwest Spas, Orca Bay Spas, Orion Spas, Pageant Spas, Paradise Spas, Phoenix Spas, Polar Spas, Polynesian Spas, QCA Spas, Rainbow, River Valley Spas, Rubadub Tub, Safari Spas, Seahorse Spas, Secard Spas, Sequoia Design, Sierra Spas - Southwest Spas ,Signature Sonoma, Phoenician, Spa Crest, Spas Direct, Streamline, Sun Country, Sunbelt, Sunset, Suntub, Superior Spas - Spas West, Tiara Spas, Watkins, Tropical Spas, Tsunami Spas, Turbo Spas, United Spas, US Tooling & Spas - Diamonte - Starlight, Warm Springs Spa, Waterway, Wind River Spas. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store