Product Review

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: 10-1/2". Diameter: 5-7/8". Top Opening: 1-15/16". Bottom Opening: 1-15/16"