Free shipping over $39 | Free returns | No Worries Guarantee
Menu Search

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

1-800-277-3458
0

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

20 x 2.5 Inch Replacement Filters



Clear All
Compare

Items 1 to 48 of 74 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
  • EPM-20 Pentek Comparable Whole House Water Filter by Tier1

    EPM-20 Pentek Comparable Whole House Water Filter by Tier1

    $11.99
    MSRP: $20.99
    Save 43%
  • 3M Aqua-Pure AP110-2 Whole House Water Filter Cartridge

    AP110-2 3M Aqua-Pure Whole House Filter Replacement Cartridge

    $20.99
    MSRP: $24.94
    Save 16%
  • CB-25-2010 Hydronix Replacement Filter Cartridge

    CB-25-2010 Hydronix Replacement Filter Cartridge

    $15.69
    MSRP: $23.99
    Save 35%
  • SDC-25-2005 Hydronix Whole House Replacement Sediment Filter Cartridge

    SDC-25-2005 Hydronix Whole House Replacement Sediment Filter Cartridge

    $6.99
    MSRP: $8.27
    Save 15%
  • SDC-25-2010 Hydronix Whole House Replacement Sediment Filter Cartridge

    SDC-25-2010 Hydronix Whole House Replacement Sediment Filter Cartridge

    $8.99
    MSRP: $12.34
    Save 27%
  • SDC-25-2020 Hydronix Whole House Replacement Sediment Filter Cartridge

    SDC-25-2020 Hydronix Whole House Replacement Sediment Filter Cartridge

    $7.99
    MSRP: $11.34
    Save 30%
  • FLOPLUS-20 Pentek Replacement Filter Cartridge

    FLOPLUS-20 Pentek Replacement Filter Cartridge

    $33.99
    MSRP: $38.99
    Save 13%
  • GAC-20 Pentek Replacement Filter Cartridge

    GAC-20 Pentek Replacement Filter Cartridge

    $26.99
    MSRP: $29.99
    Save 10%
  • PCF1-20MB Pentek Whole House Filter Replacement Cartridge

    PCF1-20MB Pentek Whole House Filter Replacement Cartridge

    $54.99
  • PD-1-20 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-1-20 Pentek Whole House Replacement Sediment Filter Cartridge

    $15.99
  • PD-50-20 Pentek Whole House Replacement Sediment Filter Cartridge

    PD-50-20 Pentek Whole House Replacement Sediment Filter Cartridge

    $17.99
  • WS-20 Pentek Water Softening Filter

    WS-20 Pentek Water Softening Filter

    $33.99
    MSRP: $35.64
    Save 5%
  • PX05-20 Purtrex Replacement Water Filter

    PX05-20 Purtrex Replacement Water Filter

    $12.99
    MSRP: $16.99
    Save 24%
  • PX20-20 Purtrex Replacement Filter Cartridge

    PX20-20 Purtrex Replacement Water Filter

    $10.99
    MSRP: $14.99
    Save 27%
  • FPMB20-20 Watts Flo-Pro Whole House Replacement Filter Cartridge

    FPMB20-20 Watts Flo-Pro Whole House Water Filter Cartridge

    $9.99
    MSRP: $12.34
    Save 19%
  • FPMB5-20 Watts Flo-Pro Replacement Filter Cartridge

    FPMB5-20 Watts Flo-Pro Water Filter Cartridge

    $5.99
    MSRP: $6.89
    Save 13%
  • MATRIKX-1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    MATRIKX-1-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    $30.99
  • MATRIKX-CTO2-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    MATRIKX-CTO2-20 KX Technologies MatrikX Whole House Filter Replacement Cartridge

    $31.99
    MSRP: $32.19
    Save 1%
  • CBC-20 Pentek Replacement Filter Cartridge

    CBC-20 Pentek Replacement Filter Cartridge

    $32.99
  • ECP1-20 Pentek Replacement Filter Cartridge

    ECP1-20 Pentek Replacement Filter Cartridge

    $19.99
  • SPC-25-2020 Hydronix Pleated Sediment Water Filter

    SPC-25-2020 Hydronix Pleated Sediment Water Filter

    $14.99
    MSRP: $20.99
    Save 29%
  • SPC-25-2005 Hydronix Pleated Sediment Water Filter

    SPC-25-2005 Hydronix Pleated Sediment Water Filter

    $14.99
    MSRP: $20.99
    Save 29%
  • SPC-25-2001 Hydronix Pleated Sediment Water Filter

    SPC-25-2001 Hydronix Pleated Sediment Water Filter

    $18.99
    MSRP: $25.99
    Save 27%
  • SDC-25-2001 Hydronix Sediment Water Filter Cartridge

    SDC-25-2001 Hydronix Sediment Water Filter Cartridge

    $6.99
    MSRP: $8.04
    Save 13%
  • CQE-RC-04014 Crystal Quest Carbon Block Water Filter Cartridge

    CQE-RC-04014 Crystal Quest Carbon Block Water Filter Cartridge

    $39.99
  • CQE-RC-04015 Crystal Quest Reusable Pleated Water Filter

    CQE-RC-04015 Crystal Quest Reusable Pleated Water Filter

    $28.99
    MSRP: $35.99
    Save 19%
  • CQE-RC-04016 Crystal Quest Multi Stage PLUS Water Filter Cartridge

    CQE-RC-04016 Crystal Quest Multi Stage PLUS Water Filter Cartridge

    $155.00
    MSRP: $176.99
    Save 12%
  • CQE-RC-04020 Crystal Quest Nitrate Water Filter Cartridge

    CQE-RC-04020 Crystal Quest Nitrate Water Filter Cartridge

    $155.00
  • Crystal Quest 2-7/8 in x 20 in Calcite & Coconut Shell GAC Filter Cartridge

    Crystal Quest 2-7/8 in x 20 in Calcite & Coconut Shell GAC Filter Cartridge

    $58.99
  • CB-25-2001 Hydronix Carbon Water Filter Replacement

    CB-25-2001 Hydronix Carbon Water Filter Replacement

    $28.99
    MSRP: $35.99
    Save 19%
  • SDC-25-2050 Hydronix Sediment Water Filter Cartridge

    SDC-25-2050 Hydronix Sediment Water Filter Cartridge

    $8.99
    MSRP: $11.34
    Save 21%
  • SPC-25-2010 Hydronix Pleated Sediment Water Filter

    SPC-25-2010 Hydronix Pleated Sediment Water Filter

    $10.99
    MSRP: $12.64
    Save 13%
  • SPC-25-2030 Hydronix Pleated Sediment Water Filter

    SPC-25-2030 Hydronix Pleated Sediment Water Filter

    $16.99
    MSRP: $23.99
    Save 29%
  • SWC-25-2001 Hydronix String Wound Sediment Water Filter (1 micron)

    SWC-25-2001 Hydronix String Wound Sediment Water Filter (1 micron)

    $10.99
    MSRP: $14.99
    Save 27%
  • SWC-25-2030 Hydronix String Wound Sediment Water Filter (30 micron)

    SWC-25-2030 Hydronix String Wound Sediment Water Filter (30 micron)

    $13.99
    MSRP: $17.24
    Save 19%
  • P50-20 Tier1 Polypropylene Sediment Water Filter Cartridge

    P50-20 Tier1 Polypropylene Sediment Water Filter Cartridge

    $5.99
    MSRP: $11.99
    Save 50%
  • PS1-20C Pentek Sediment Water Filter

    PS1-20C Pentek Sediment Water Filter

    $8.99
    MSRP: $13.55
    Save 34%
  • CBC-20 Pentek Comparable Water Filter Cartridge by Tier1

    CBC-20 Pentek Comparable Water Filter Cartridge by Tier1

    $25.99
    MSRP: $32.77
    Save 21%
  • CHLORPLUS-20 Pentek Replacement Whole House Filter

    CHLORPLUS-20 Pentek Replacement Whole House Filter

    $39.99
  • GAC-20 Pentek Comparable Granular Activated Carbon Water Filter by Tier1

    GAC-20 Pentek Comparable Granular Activated Carbon Water Filter by Tier1

    $15.99
    MSRP: $20.99
    Save 24%
  • Pentek ECP20-20 Replacement Water Filter Cartridge

    ECP20-20 Pentek Replacement Filter Cartridge

    $16.99 MSRP: $21.99
    Save 23%
  • Pentek ECP5-20 Replacement Water Filter Cartridge

    Pentek ECP5-20 Sediment Water Filter Cartridge Replacement

    $18.99
  • Pentek EP-20 Replacement Water Filter Cartridge

    Pentek EP-20 Water Filter Cartridge Replacements

    $21.99
  • EPM-20 Pentek Whole House Water Filter

    Pentek EPM-20 Whole House Water Filter Replacement Cartridge

    $20.99
  • Pentek NCP-20 Whole House Water Filter Replacement Cartridge

    Pentek NCP-20 Whole House Water Filter Replacement Cartridge

    $21.99

Items 1 to 48 of 74 total

Page:
  1. 1
  2. 2

Grid  List 

Set Descending Direction
Scroll To Top
Shop By
20 x 2.5 Inch Replacement Filters
Brand
Primary Filter Media
Price
Advertised Size (in)
Micron Rating (Nominal)
Filter Life (months)
Filter Life (gallons)
Compare Products

You have no items to compare.

Customer Service

My Account

Information

Company

About Us
Contact Us

Order Toll-Free

1-800-277-3458
(M-F, 8am - 5pm CST)
Se Habla Espanol

Connect With Us

  • Discount Filter Store on Facebook
  • Discount Filter Store on Twitter
  • Discount Filter Store Blog
Water Quality Association Member

© 2018 DiscountFilterStore.com. All Rights Reserved Worldwide.
Spend less, get more... Discount Filter Store