Pool & 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.

Save on Pool and Spa Water Filters at DiscountFilterStore.com

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  1. Tier1 Replacement Pool and Spa Filter for 31489

    Price $18.99 List Price Price $28.99 Save 34%
  2. Tier1 brand replacement for 20042, 370-0242 & 370-0243

    Price $20.99 List Price Price $33.44 Save 37%
  3. Tier1 brand replacement for CX500-RE, R173409 & 27-079

    Price $29.99 List Price Price $50.27 Save 40%
  4. Tier1 brand replacement for R173214 & 59054100

    Price $38.99 List Price Price $69.82 Save 44%
  5. Tier1 brand replacement for CX1750-RE, 25230-0175S & 817-0175P

    Price $89.99 List Price Price $125.34 Save 28%
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  6. Tier1 Brand Replacement for Hayward CX1100-RE

    Price $50.99 List Price Price $85.09 Save 40%
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  7. Tier1 brand replacement for 03FIL1600

    Price $26.99 List Price Price $33.99 Save 20%
  8. Tier1 Pool and Spa Replacement Filter for CX-1200-RE

    Price $77.99 List Price Price $95.44 Save 18%
    Free Shipping
  9. Tier1 brand replacement for 817-0143, 178585 & R173578

    Price $67.99 List Price Price $88.54 Save 23%
    Free Shipping

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