Discount Water Filters and Air Filters at Discount Filter

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

3M Aqua-Pure Inline Water Filters

3M Aqua-Pure water filters are built to significantly reduce chlorine, dirt, scale, rust and other contaminants in your water. Chlorine taste and odor is often found in city water and must be filtered out by a home system to get a fresh and pure taste. If you’re seeking high-quality drinking water for you and your family, look no further. Shop with confidence at Our 3M Aqua-Pure inline water filters are backed by our No Worries Price Match guarantee. All orders over $39 receive free shipping.
Clear All

5 Item(s)

Grid  List 

Set Descending Direction
  • 3M Aqua-Pure AP431 Inline Filter Replacement Cartridge

    AP431 3M Aqua-Pure Inline Filter Replacement Cartridge

    MSRP: $49.56
    Save 37%
  • 3M Aqua-Pure AP717 Inline Water Filter

    AP717 3M Aqua-Pure Inline Filter System

    MSRP: $34.49
    Save 7%
  • IL-IM-01 3M Aqua-Pure Inline Water Filter

    IL-IM-01 3M Aqua-Pure Inline Water Filter Cartridge

    MSRP: $24.14
    Save 21%
  • 74-985001 3M Aqua-Pure Male Connection

    74-985001 3M Aqua-Pure Quick-Connect Male Connection

    MSRP: $9.99
    Save 59%
  • 3MROP412-20A 3M Under Sink Reverse Osmosis Replacement Water Filter Cartridge

5 Item(s)

Grid  List 

Set Descending Direction
Scroll To Top