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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 Product List:


Hydronix 10" x 4.5" String Filter - 100 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $191.88

Hydronix 30" Sediment Filter Cartridge - 75 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $259.80

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 93113, PX01
In Stock!
Ships in 1 business day

Retail: $9.99

As Low As: $5.85

Save 41%!

FiltersFast FF10S-1 Replacement for Aqua Flo SPB-1-10
In Stock!
Ships in 1 business day

Retail: $9.99

As Low As: $5.85

Save 41%!

FiltersFast FFDG-20BB-5 Replacement for Liquatec SDF-45-2010
In Stock!
Ships in 1 business day

Retail: $29.99

As Low As: $18.95

Save 37%!

FiltersFast FF20S-5 Replacement For Aqua-Flo PPMB-10-20
In Stock!
Ships in 1 business day

Retail: $14.99

As Low As: $6.95

Save 54%!

FiltersFast FF10PS-20 Replacement for Whirlpool WHCF-WHPL
In Stock!
Ships in 1 business day

Retail: $10.99

As Low As: $4.95

Save 55%!

FiltersFast FF10SW-50 Replacement for Aqua-Flo SW-50-10
In Stock!
Ships in 1 business day

Retail: $10.99

As Low As: $4.99

Save 55%!

FiltersFast FF10SW-50 Replacement for Neo-Pure WPP-25098-50
In Stock!
Ships in 1 business day

Retail: $10.99

As Low As: $4.99

Save 55%!

Watts WPC1FF20 Replacement for Hydronix SPC-45-2001
In Stock!
Ships in 1 business day

Retail: $59.99

As Low As: $47.95

Save 20%!

Hydronix SDC-25-1050 Replacement for Liquatec SDF-25-1050
In Stock!
Ships in 1 business day

Retail: $7.99

As Low As: $4.95

Save 38%!

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

Retail: $83.99

Our Price: $59.95

Save 29%!

Hydronix SWC-25-10100, 100 Micron String Wound Water Filter
In Stock!
Ships in 1 business day

Retail: $9.99

As Low As: $3.99

Save 60%!

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

Retail: $44.99

Our Price: $19.95

Save 56%!

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 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 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 SDC-25-3001 30" Sediment Filter Cartridge - 1 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $199.80

Hydronix SDC-25-3005 30" Water Filter - 5 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $319.00

Hydronix 30" Sediment Filter Cartridge - 10 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $199.80

Hydronix 30" Sediment Filter Cartridge - 25 Micron 20-Pack
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $219.80

Hydronix 40" Sediment Filter Cartridge - 10 Micron 20-Pack
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $163.60

Hydronix 40" Sediment Filter Cartridge - 25 Micron
FREE SHIPPING!

within the continental U.S.

Special Order.
Ships in 5 to 6 days.

Our Price: $239.80

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