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RO Pre-Filters

Standard 2.5 × 10-inch replacement cartridges suitable for reverse osmosis pre-filtration. Confirm contaminant target, micron rating, and system compatibility before ordering.

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Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm
Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm - IFilters
Hydronix

Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 5 μm

SWC-25-1005
in stock

Sale
$7.00 $6.30

Hydronix SWC-25-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial wat...

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$7.00 $6.30
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Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w/ 75 GPD Membrane - IFilters
Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w/ 75 GPD Membrane - IFilters
Smart Pack

Reverse Osmosis Replacement Filter Set RO Cartridges 4 stage w/ 75 GPD Membrane

RO-75KIT4
in stock

Sale
$37.16 $33.45

4 Stage NSF Reverse Osmosis RO Replacement Water Filter Set with 75 GPD Membrane. For any standard 4 Stage RO system. Sediment, CTO Carbon Block, M...

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$37.16 $33.45
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Arsenic & Chlorine Carbon Block Water Filter Cartridge, 5 micron 2.5 x 10 - IFilters
Hydronix

Arsenic & Chlorine Carbon Block Water Filter Cartridge, 5 micron 2.5 x 10

CB-AR-2510
in stock

Sale
$27.99 $25.20

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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$27.99 $25.20
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Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 μm
Hydronix

Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 μm

SPC-25-1050
in stock

Sale
$9.00 $8.10

Hydronix SPC series 2.5" x 10" 50 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$9.00 $8.10
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Replacement, GE FXWSC String Wound Sediment Filter Cartridge (2-Pack)
Hydronix

Replacement, GE FXWSC String Wound Sediment Filter Cartridge (2-Pack)

SWC-25-1010/2
in stock

Sale
$11.95 $10.76

Replacement for GE FXWSC Sediment Filter (2-Pack) We are offering an alternative product at a reduced price to the original GE FXWSC sediment filte...

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$11.95 $10.76
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Sediment Depth Water Filter Cartridge Whole House RO Drinking Water 10", 5 μm
Hydronix

Sediment Depth Water Filter Cartridge Whole House RO Drinking Water 10", 5 μm

SBC-25-1005
in stock

Sale
$9.58 $8.63

Hydronix SBC-25-1005 polypropylene sediment bonded depth filters have a particle retention size of 5 microns and are used in residential and commer...

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$9.58 $8.63
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