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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.

29 Item(s)

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  • Tier1 brand replacement for CX500-RE, R173409 & 27-079 (front)

    Tier1 brand replacement for CX500-RE, R173409 & 27-079

    $39.99 Retail Price:  $50.27
  • Pleatco PA50-4 Tier1 Replacement Pool and Spa Filter
  • Pleatco PA50-M Tier1 Replacement Pool and Spa Filter

    Pleatco PA50-M Pool and spa Replacement Filter

    $41.99 Retail Price:  $55.05
  • Tier1 brand replacement for CX550-RE (front)

    Tier1 brand replacement for CX550-RE

    $34.99 Retail Price:  $54.27
  • Pleatco PA75SV Replacement Pool and Spa Filter

    Pleatco PA75SV Pool and Spa Filter Replacement

    $55.89 Retail Price:  $69.75
  • Pleatco PA75SV-4 Replacement Pool and Spa Filter
  • Pleatco PA75SV-M Replacement Pool and Spa Filter
  • Pleatco PA75SV-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA75SV-PAK4 Pool and Spa Filter (4-Pack)

    $158.99 Retail Price:  $235.28
  • Tier1 brand replacement for CX580-XRE (front)

    Tier1 brand replacement for CX580-XRE

    $57.99 Retail Price:  $72.27
  • Pleatco PA81-4 Replacement Pool and Spa Filter
  • Pleatco PA81-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA81-PAK4 Pool and spa Replacement Filter (4-Pack)

    $147.95 Retail Price:  $233.23
  • Pleatco PBH50 Replacement Pool and Spa Filter

    Pleatco PBH50 Pool and Spa Filter Replacement

    $51.46 Retail Price:  $61.48
  • Pleatco PBH-UM75 Replacement Pool and Spa Filter

    Pleatco PBH-UM75 Pool and Spa Filter Replacement

    $69.55 Retail Price:  $82.28
  • Pleatco PCC80-M Replacement Pool and Spa Filter
  • Pleatco PCM50 Replacement Pool and Spa Filter

    Pleatco PCM50 Pool and Spa Filter Replacement

    $41.71 Retail Price:  $50.27
  • Pleatco PCM75SV Replacement Pool and Spa Filter

    Pleatco PCM75SV Pool and Spa Filter Replacement

    $53.30 Retail Price:  $63.60
  • Pleatco PCM90 replacement for R173574 & 56628300

    Pleatco PCM90 Pool and Spa Filter Replacement

    $60.15 Retail Price:  $71.47
  • Pleatco PFAB75-4 Pool and Spa Replacement Filter

    Pleatco PFAB75-4 Pool and Spa Replacement Filter

    $71.87 Retail Price:  $84.95
  • Pleatco PFW110 Pool and Spa Replacement Filter

    Pleatco PFW110 Pool and Spa Replacement Filter

    $73.75 Retail Price:  $87.11
  • Pleatco PH105-4 Pool and Spa Replacement Filter

    Pleatco PH105-4 Pool and Spa Replacement Filter

    $81.52 Retail Price:  $96.05
  • Pleatco PJ40-4 replacement for 23-2214-01

    Pleatco PJ40-4 replacement for 23-2214-01

    $36.66 Retail Price:  $44.46
  • Pleatco PJAN75 replacement for A0103500 & 62049 (Open with step)
  • Pleatco PLB100 Pool and Spa Replacement Filter

    Pleatco PLB100 Pool and Spa Replacement Filter

    $67.56 Retail Price:  $79.99
  • PAS-1405 Tier1 Replacement Pool and Spa Filter
  • Pleatco PPCO90 replacement for Poolco 100

    Pleatco PPCO90 replacement for Poolco 100

    $51.42 Retail Price:  $61.43
  • Pleatco PSD50 Replacement Pool and Spa Filter
  • Pleatco PSD90P4 Replacement Pool and Spa Filter

    Pleatco PSD90P4 Replacement Pool and Spa Filter

    $66.05 Retail Price:  $78.26
  • Pleatco PWC50 replacement for 62024

    Pleatco PWC50 replacement for 62024

    $49.64 Retail Price:  $59.39
  • Pleatco PWC75SV replacement for A0103500 & 62049

    Pleatco PWC75SV replacement for A0103500 & 62049

    $57.67 Retail Price:  $68.62

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