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FREE SHIPPING • Orders over $45+

Water Filter Replacements

Replacement water filters for whole house, drinking water, Reverse Osmosis Systems and Commercial Filters.
Original price $4.83 - Original price $4.83
Original price
$4.83
$4.83 - $4.83
Current price $4.83
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1 Micron Drinking Water RO Reverse Osmosis Sediment Water Filter 2.5" X 10"

SD1-2510

The SD1-2510 is a 1 Micron Sediment Water Filter Replacement Cartridge for Drinking Water or Reverse Osmosis Water Filtration System. This filter i...

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Original price $4.83 - Original price $4.83
Original price
$4.83
$4.83 - $4.83
Current price $4.83
Original price $7.92 - Original price $7.92
Original price
$7.92
$7.92 - $7.92
Current price $7.92
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Hydronix SDC-25-1001 RO Reverse Osmosis Sediment Water Filter 2.5" X 10", 1 μm

SDC-25-1001

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

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Original price $7.92 - Original price $7.92
Original price
$7.92
$7.92 - $7.92
Current price $7.92
Original price $23.74 - Original price $23.74
Original price
$23.74
$23.74 - $23.74
Current price $23.74
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Coconut Shell CTO, Carbon Block Water Filter Cartridge, 0.5 Micron 2.5 x 20

SMCB-2520

Hydronix SMCB-2520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-2520 filters have a particle re...

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Original price $23.74 - Original price $23.74
Original price
$23.74
$23.74 - $23.74
Current price $23.74
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40
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2 Pack RO Drinking Water Whole House Carbon Block Filter Replacement 1 μm 2.5x10

IF2-CB-25-1001

The Smart Pack Water Filters are Certified Carbon Block water filter and are manufactured with high purity coconut shell carbon. These Smart Pack W...

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Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40
Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95

RP-3500 Replacement Water Filter, 1000 Gal, Compatible with Frescapure 3500 WF0451

RP-3500

The iFilters RP-3500 is a 100% compatible alternative replacement to the WF0451 filter used in the RP 3500 water filtration systems, replacement CR...

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Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00
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Smart Pack Water Filters High Purity Coconut Shell Activated Carbon Water Filter - 750 GPD Life Span - 0.5 Micron - Compatible with Frescapure 4000 4500 5000 6000 Models

RP-CB456505

This filter is NOT compatible with the FrescaPure 3000 and 3500. Este filtro NO es compatible con los modelos FrescaPure 3000 y 3500. The iFilters ...

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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00
Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00
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DI, Reverse Osmosis, Whole House Sediment Water Filter 2.5" X 10", 5 μm, 20 Pack

SDC-25-1005/20

This 20 pack of Hydronix SDC-25-1005 polypropylene sediment filter is a 5 micron rated filter. Its universal standard size fits any standard Revers...

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Original price $70.00 - Original price $70.00
Original price
$70.00
$70.00 - $70.00
Current price $70.00
Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35
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Chlorine CTO Heavy Metals Scale Reduction Water Filter .5 lb KDF 2.5x10

UDF-10KDF.5

The Hydronix UDF-10KDF.5 is a 2.5" x 10" KDF replacement with 0.5 lbs of KDF media. For use in many water filter systems, especially whole house fi...

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Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35
Original price $6.90 - Original price $6.90
Original price
$6.90
$6.90 - $6.90
Current price $6.90
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Hydronix CB-25-0505 NSF Coconut Activated Carbon Block Water Filter 5 μm 2.5 x 5

CB-25-0505

The Hydronix CB-25-0505 NSF Certified Carbon Block water filter is manufactured with high purity coconut shell carbon and is available in a wide ra...

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Original price $6.90 - Original price $6.90
Original price
$6.90
$6.90 - $6.90
Current price $6.90
Original price $29.74 - Original price $29.74
Original price
$29.74
$29.74 - $29.74
Current price $29.74
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4 PK - Coconut Shell CTO Carbon Block Water Filter for Whole house & RO 1 Micron

CB-25-1001/4

The Hydronix CB-25-1001 NSF Certified Carbon Block water filter is manufactured with high purity coconut shell carbon and is available in a wide ra...

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Original price $29.74 - Original price $29.74
Original price
$29.74
$29.74 - $29.74
Current price $29.74
Original price $115.95 - Original price $115.95
Original price
$115.95
$115.95 - $115.95
Current price $115.95

2 Pack RP-3500 Replacement Water Filter, Compatible with Frescapure 3500 WF0451

RP-3500/2

2 Pack iFilters RP-3500 is a 100% compatible alternative replacement to the WF0451 filter used in the RP 5300 water filtration systems. Made from c...

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Original price $115.95 - Original price $115.95
Original price
$115.95
$115.95 - $115.95
Current price $115.95
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Original price $10.99 - Original price $10.99
Original price
$10.99
$10.99 - $10.99
Current price $10.99
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Universal RO Drinking Water Systems Coconut Shell Carbon Block Filter 1 μm

CB-25-1001

The Hydronix CB-25-1001 NSF Certified Carbon Block water filter is manufactured with high purity coconut shell carbon and is available in a wide ra...

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Original price $10.99 - Original price $10.99
Original price
$10.99
$10.99 - $10.99
Current price $10.99
Original price $27.99 - Original price $27.99
Original price
$27.99
$27.99 - $27.99
Current price $27.99
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Arsenic & Chlorine Carbon Block Water Filter Cartridge, 5 micron 2.5 x 10

CB-AR-2510

The Hydronix CB-AR-2510 Arsenic filter has a particle retention Size of 5 microns, and are ideal for drinking water filtration applications. The Hy...

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Original price $27.99 - Original price $27.99
Original price
$27.99
$27.99 - $27.99
Current price $27.99
Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00
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DI, Reverse Osmosis, Whole House Sediment Water Filter 2.5" X 10", 1 μm 20 Pack

SDC-25-1001/20

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

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Original price $50.00 - Original price $50.00
Original price
$50.00
$50.00 - $50.00
Current price $50.00
Original price $7.00 - Original price $7.00
Original price
$7.00
$7.00 - $7.00
Current price $7.00
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Hydronix SDC-25-0501 Sediment Water Filter Cartridge 2.5" x 5" 1 Micron

SDC-25-0501

The Hydronix SDC-25-0501 polypropylene sediment filter has a particle retention size of 1 Micron and is used in a small water filtration systems. T...

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Original price $7.00 - Original price $7.00
Original price
$7.00
$7.00 - $7.00
Current price $7.00
Original price $27.48 - Original price $27.48
Original price
$27.48
$27.48 - $27.48
Current price $27.48
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Chlorine CTO Heavy Metals Scale Reduction Water Filter 1 lb KDF 2.5x10

UDF-10KDF1

The Hydronix UDF-10KDF1 is a 2.5" x 10" KDF replacement with 1 lbs of KDF media. For use in many water filter systems, especially whole house filte...

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Original price $27.48 - Original price $27.48
Original price
$27.48
$27.48 - $27.48
Current price $27.48
Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
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KDF/GAC Water Filter For Chlorine, Taste, Odor, Heavy Metals, Rust - 2.5 x 10

KDF05-10

The iFilters KDF05-10 is a 2.5" x 10" KDF replacement filter with 0.5 lbs of KDF media. For use in many water filter systems, especially point of u...

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Original price $24.99 - Original price $24.99
Original price
$24.99
$24.99 - $24.99
Current price $24.99
Original price $43.66 - Original price $43.66
Original price
$43.66
$43.66 - $43.66
Current price $43.66
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Chlorine CTO Heavy Metals Scale Reduction Water Filter 2 lb KDF 2.5x 10

UDF-10KDF2

The Hydronix UDF-10KDF2 is a 2.5" x 10" KDF replacement with 2 lbs of KDF media. For use in many water filter systems, especially whole house filte...

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Original price $43.66 - Original price $43.66
Original price
$43.66
$43.66 - $43.66
Current price $43.66
Original price $8.00 - Original price $8.00
Original price
$8.00
$8.00 - $8.00
Current price $8.00
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Hydronix SDC-25-0505 NSF Sediment Water Filter 2.5" X 5", 5 μm

SDC-25-0505/2

Hydronix SDC-25-0505 polypropylene sediment filters have a particle retention Size of 5 microns and are used in residential and commercial water fi...

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Original price $8.00 - Original price $8.00
Original price
$8.00
$8.00 - $8.00
Current price $8.00
Original price $90.00 - Original price $90.00
Original price
$90.00
$90.00 - $90.00
Current price $90.00
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DI, Reverse Osmosis, Whole House Sediment Water Filter 2.5" X 10", 1 μm 40 Pack

SDC-25-1001/40

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

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Original price $90.00 - Original price $90.00
Original price
$90.00
$90.00 - $90.00
Current price $90.00
Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99
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Alkaline PH Drinking Water Filter for Chlorine, Chloramines, Taste, Odor, Heavy Metals

FC-10-ALK

Convert any standard water filtration unit into an Alkaline Drinking Water System with the PRO+AQUA FC-10-ALK Multi-Stage Alkaline Drinking Water F...

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Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99
Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00
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Universal Fit Coconut Shell Activated Carbon Block Water Filter 1 μm 2.5" x 20"

CB-25-2001

Hydronix CB-25-2001 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2001 filters have a particle ...

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Original price $23.00 - Original price $23.00
Original price
$23.00
$23.00 - $23.00
Current price $23.00
Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
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CR70 CR65 Replacement Water Filter Cartridge, 1,000 Gal, for C7000 C6500 Systems

WC-CR70

The best alternative replacement for C7000 and C6500 Filtration Systems.Manufactured from organic Premium Coconut Shell Activated Carbon, the WC-CR...

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Original price $59.95 - Original price $59.95
Original price
$59.95
$59.95 - $59.95
Current price $59.95
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00
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DI, Reverse Osmosis, Whole House Sediment Water Filter 2.5" X 10", 1 μm 80 Pack

SDC-25-1001/80

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

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Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00
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