Discount Water Filters and Air Filters at Discount Filter Store.com

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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.

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  1. Tier1 brand replacement for CX900-RE & 25230-0095S (front)

    Tier1 brand replacement for CX900-RE & 25230-0095S

    Fits Coleman Spas 50 Learn More
    $66.99 MSRP:  $89.33
  2. Pleatco PSR100-4 Replacement Pool and Spa Filter

    Pleatco PSR100-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo 100GPM-TX, 100TX, 100TXR, II PTM100, T-100TX and T-100TXR Learn More
    $97.79 MSRP:  $114.76
  3. Pleatco PSR100-M4 Replacement Pool and Spa Filter

    Pleatco PSR100-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo 100GPM-TX, 100TX, 100TXR, II PTM100, T-100TX and T-100TXR Learn More
    $111.20 MSRP:  $130.18
  4. Pleatco PSR135-4 Replacement Pool and Spa Filter

    Pleatco PSR135-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo T-135TX Learn More
    $127.02 MSRP:  $148.37
  5. Pleatco PSR135-M4

    Pleatco PSR135-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo T-135TX Learn More
    $145.46 MSRP:  $169.58
  6. Pleatco PSR137-4 Replacement Pool and Spa Filter

    Pleatco PSR137-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo II, PTM 135, 35 TX and 35 TXR Learn More
    $99.95 MSRP:  $146.75
  7. Pleatco PSR137-M4 Replacement Pool and Spa Filter

    Pleatco PSR137-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo II, PTM 135, 35 TX and 35 TXR Learn More
    $144.44 MSRP:  $168.41
  8. Pleatco PSR35-4 Replacement Pool and Spa Filter

    Pleatco PSR35-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo 35 GPM-TX, TX35 and 35TXR Learn More
    $42.66 MSRP:  $51.36
  9. Pleatco PSR50-4 Replacement Pool and Spa Filter

    Pleatco PSR50-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo 50GPM-TX, 50TX, 50TXR, T-50TX, T-50TXR and II PTM50 Learn More
    $55.89 MSRP:  $66.57
  10. Pleatco PSR50-M4 Replacement Pool and Spa Filter

    Pleatco PSR50-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo 50GPM-TX, 50TX, 50TXR, T-50TX, T-50TXR and II PTM50 Learn More
    $63.36 MSRP:  $75.16
  11. Tier1 brand replacement for WC108-572SX (front)

    Tier1 brand replacement for WC108-572SX

    Fits the Sta-Rite Posi-Flo II PTM70, T-70TX, T-70TXR, 70GPM-TX, 70TX and 70TXR Learn More
    $46.99 MSRP:  $86.07
  12. Pleatco PSR70-M4 Replacement Pool and Spa Filter

    Pleatco PSR70-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo II PTM70, T-70TX, T-70TXR, 70GPM-TX, 70TX and 70TXR Learn More
    $82.37 MSRP:  $97.03

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