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.
Fits the Dynamic Series IV - Model DSF 35 and Waterway 35 Learn More$33.66 MSRP: $41.01
Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More$32.75 MSRP: $39.96
Fits systems that use 5-inch diameter by 6 5/8-inch length filters Learn More$31.89 MSRP: $40.99
For use in spa and pool models that support R173430, 17-2482, FC-2380, R173430, 25393, Pleatco PRB37-IN-4, Dynamic and Waterway filters. Learn More$31.69 MSRP: $40.99
Pleatco PRB50-IN-M replacement for 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000 & R173434 (Antimicrobial)Fits systems that use 5-inch diameter by 13 5/16-inch length filters Learn More$30.99 MSRP: $38.72
Fits systems that use 5-inch diameter by 20 1/8-inch length filters Learn More$38.99 MSRP: $48.29