Pool Filters & Spa Filters
Your pool and spa should be for you, not for bacteria. Be sure to replace your old pool filter to keep your Jacuzzi and swimming pool clean. Discount Filter Store carries an expansive line of replacement pool filters and spa filters from industry leading brands like Tier1. With antimicrobial pool filters, you can swim with confidence knowing that no harmful microbes are swimming with you. Enjoy your summer with clean water.
Not sure which filter you need? Speak with one of our filter experts at 1-800-277-3458, and we’ll answer your filter questions to help you find the best product for you.
Pleatco PSI45-4 replacement filter for systems that use 5-inch diameter by 17 5/8-inch length filtersFits systems that use 5-inch diameter by 17 5/8-inch length filters Learn More$45.81 MSRP: $54.98
Pleatco PSI45-O-4 replacement filter for systems that use 5-inch diameter by 17 5/8-inch length filtersFits the Santana 45 Learn More$44.96 MSRP: $54.00