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Hydronix makes affordable, cost-effective filters that are compatible with Liquatec, Pentek and Watts filter cartridges.
The Hydronix water filter line is vast, including whole house water filters, sediment water filters, inline water filters and reverse osmosis membranes.

Hydronix Filters full product list:


Hydronix ICF-6Q GAC 6" Inline Coconut Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $399.50

Hydronix SDC-45-1050 Replacement for Liquatec SDF-45-1050
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $183.00

Hydronix LF-BLR Long Reach Water Filter Faucet
Special Order.
Ships in 5 to 6 days.

Retail: $22.99

Our Price: $19.99

Save 13%!

Polaris DCW-0640B UV Lamp Ballast 24-39W- 110/220V
In Stock!
Ships in 1 business day

Retail: $48.99

Our Price: $42.60

Save 13%!

Hydronix CB-45-2001 Replacement for Liquatec CB-450-20-01
In Stock!
Ships in 1 business day

Retail: $83.99

Our Price: $57.99

Save 31%!

Hydronix 20" String Wound Filter  - 100 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $219.80

Hydronix 30" String Wound Water Filter  - 5 Micron 20-Pack
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $299.80

Hydronix 10" x 4.5" String Filter - 20 Micron 12-Pack
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $191.88

Hydronix 10" x 4.5" Pleated Filter - 1 Micron 12-Pack
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $215.88

FiltersFast FF10CCB-5 Replacement for DuPont WFDWC30001
In Stock!
Ships in 1 business day

Retail: $13.99

As Low As: $8.95

Save 36%!

FiltersFast FF10S-1 Replacement for GE Purtrex 94766, GX01
In Stock!
Ships in 1 business day

Retail: $9.99

As Low As: $5.85

Save 41%!

Hydronix SPC-45-1030 Replacement for PurePlus PPL10BB
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $13.95

Save 53%!

Hydronix SDC-25-2020 Replacement for GE Purtrex PX20
In Stock!
Ships in 1 business day

Retail: $10.99

As Low As: $5.95

Save 46%!

Hydronix ICF-10 Replacement for Liquatec IAC-10SR Inline Filter
In Stock!
Ships in 1 business day

Retail: $12.99

Our Price: $9.95

Save 23%!

Watts SF1-20 Replacement for Hydronix SWC-25-2001
In Stock!
Ships in 5 to 6 business days.

Retail: $8.99

Our Price: $7.99

Save 11%!

Hydronix 30" String Wound Water Filter - 50 Micron

Out of stock

Retail: $16.99

Our Price: $14.99

Save 12%!

FiltersFast FF20BBPS-30 Replacement for Hydronix SPC-45-2050

Out of stock

Retail: $34.99

As Low As: $19.95

Save 43%!

Polaris UV-80B UV Filter System 80 GPM
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $2,589.99

Our Price: $2,202.24

Save 15%!

Polaris UV-Timer Replacement Polaris UV Timer
FREE SHIPPING!

within the continental U.S.

In Stock!
Ships in 5 to 6 business days.

Retail: $212.99

Our Price: $181.99

Save 15%!

Hydronix SDC-45-1001 Replacement for Aqua-Flo DG-25-1-10BV

Out of stock

Retail: $17.99

Our Price: $16.25

Save 10%!

Hydronix ICF-6 Replacement for Liquatec IAC-RO Inline Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $447.50

Hydronix ICF-6Q Replacement for Liquatec IAC-6Q Inline Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $399.50

Hydronix UDF-20 H Replacement for Liquatec UDF-20 GAC Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $253.44

Hydronix SDC-25-3005 Replacement for Liquatec SDF-25-3005
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $319.00

Hydronix UDF-20 H Replacement for Watts WGAC-20 GAC Filter
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $253.44

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