Skip to content

Best Selling Water Filtration Products

Explore best-selling water filtration products chosen by customers for drinking water, whole-house treatment, replacement filtration, and system maintenance. Compare product type, capacity, dimensions, certifications, and compatibility to find proven options that fit your water quality goals and existing equipment.

Filters

Original price $22.82 - Original price $22.82
Original price
$22.82
$22.82 - $22.82
Current price $22.82

The Hydronix SWC-25-40100 polypropylene String wound filters have a particle retention Size of 100 micron and are used in a residential and commerc...

View full details
Original price $22.82 - Original price $22.82
Original price
$22.82
$22.82 - $22.82
Current price $22.82
Original price $16.18 - Original price $16.18
Original price
$16.18
$16.18 - $16.18
Current price $16.18

The Hydronix SWC-25-3010 polypropylene String wound filters have a particle retention Size of 10 micron and are used in a residential and commercia...

View full details
Original price $16.18 - Original price $16.18
Original price
$16.18
$16.18 - $16.18
Current price $16.18
Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95

The Hydronix UDF-20C200E Resin Water Softening cartridges are the best choice for your higher flow, water softening needs. Made with NSF certified ...

View full details
Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95
Original price $6.00 - Original price $6.00
Original price
$6.00
$6.00 - $6.00
Current price $6.00

Hydronix SBC-25-1001 polypropylene sediment bonded depth filters have a particle retention size of 1 Micron and are used in a residential and comme...

View full details
Original price $6.00 - Original price $6.00
Original price
$6.00
$6.00 - $6.00
Current price $6.00
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

The Hydronix SDC-25-1001 polypropylene sediment filter is a 1 Micron rated filter. Its universal standard size fits any standard Reverse Osmosis, W...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00
Original price $19.44 - Original price $19.44
Original price
$19.44
$19.44 - $19.44
Current price $19.44

Hydronix SDC-25-4025 polypropylene sediment filters have a particle retention Size of 25 micron and is used in a residential and commercial water f...

View full details
Original price $19.44 - Original price $19.44
Original price
$19.44
$19.44 - $19.44
Current price $19.44
Original price $13.06 - Original price $13.06
Original price
$13.06
$13.06 - $13.06
Current price $13.06

Hydronix SDC-25-3010 polypropylene sediment filters have a particle retention Size of 10 microns and are used in residential and commercial water f...

View full details
Original price $13.06 - Original price $13.06
Original price
$13.06
$13.06 - $13.06
Current price $13.06
Original price $15.83 - Original price $15.83
Original price
$15.83
$15.83 - $15.83
Current price $15.83

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

View full details
Original price $15.83 - Original price $15.83
Original price
$15.83
$15.83 - $15.83
Current price $15.83
Original price $15.83 - Original price $15.83
Original price
$15.83
$15.83 - $15.83
Current price $15.83

Hydronix HF2 series Slim flat cap Filter housings are ideal for Typical applications as pre- and post-filtration for ro systems, under sink filters...

View full details
Original price $15.83 - Original price $15.83
Original price
$15.83
$15.83 - $15.83
Current price $15.83
Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

View full details
Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50
Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

View full details
Original price $24.50 - Original price $24.50
Original price
$24.50
$24.50 - $24.50
Current price $24.50
Original price $23.50 - Original price $23.50
Original price
$23.50
$23.50 - $23.50
Current price $23.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

View full details
Original price $23.50 - Original price $23.50
Original price
$23.50
$23.50 - $23.50
Current price $23.50
Original price $23.50 - Original price $23.50
Original price
$23.50
$23.50 - $23.50
Current price $23.50

Hydronix HF3 series Slim Rib cap Filter housings have pressure Relief (PR) buttons and are ideal for Typical applications such as pre- and post-fil...

View full details
Original price $23.50 - Original price $23.50
Original price
$23.50
$23.50 - $23.50
Current price $23.50
Original price $119.99 - Original price $119.99
Original price
$119.99
$119.99 - $119.99
Current price $119.99

Restore filtration performance without replacing your existing system with the iFilters Compatibles IFC-1SG 2-pack. Enjoy cleaner, clearer, better-...

View full details
Original price $119.99 - Original price $119.99
Original price
$119.99
$119.99 - $119.99
Current price $119.99
Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00

Restore filtration performance without replacing your existing system with the iFilters Compatibles IFC-1SG. Enjoy cleaner, clearer, better-tasting...

View full details
Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

The iFilters MED-FMR-025 Premium Fine Mesh Water Softener Resin helps restore water-softening performance by reducing hardness-causing calcium and ...

View full details
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

The iFilters MED-CAT10-025 Premium 10% Crosslink Resin 2-pack helps restore water-softening performance by reducing hardness-causing calcium and ma...

View full details
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

The iFilters MED-FMR-025 Premium Fine Mesh Water Softener Resin 2-pack helps restore water-softening performance by reducing hardness-causing calci...

View full details
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99

Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99
Original price $12.00 - Original price $12.00
Original price
$12.00
$12.00 - $12.00
Current price $12.00

Original price $12.00 - Original price $12.00
Original price
$12.00
$12.00 - $12.00
Current price $12.00
Original price $13.00 - Original price $13.00
Original price
$13.00
$13.00 - $13.00
Current price $13.00

IFC-AC10

Original price $13.00 - Original price $13.00
Original price
$13.00
$13.00 - $13.00
Current price $13.00
Original price $52.00 - Original price $52.00
Original price
$52.00
$52.00 - $52.00
Current price $52.00

FRPV-80SADDLE-F

Original price $52.00 - Original price $52.00
Original price
$52.00
$52.00 - $52.00
Current price $52.00
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

The iFilters MED-CAT10-025 Premium 10% Crosslink Resin helps restore water-softening performance by reducing hardness-causing calcium and magnesium...

View full details
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99
Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00

Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00
{"statementLink":"","footerHtml":"","hideMobile":false,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"right","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"medium","triggerOffsetX":95,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":90,"triggerOffsetY":10,"triggerRadius":"50%"}}