Guardian Filtration Products, Replacement Pool Spa Filter, For Unicel C-4320, Filbur FC-1215, Pleatco PA20

The choice is clear when it comes to affordable, clean water. Offering top-quality pool and spa filter cartridges & great customer service at a competitive price. For over 14 years, Guardian Filtration Products has been manufacturing & warehousing a full line of pool & spa filter cartridges, compatible with brands & manufacturers such as Unicel, Pleatco, Filbur, Pentair, Hayward, Sta-Rite, Sunbeam & more. We currently carry over 175 of the most popular replacement filter cartridges on the market. Length: 11-7/8" Diameter: 4-5/8" Top Opening: 2-1/16" Bottom Opening: 2-1/16"