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Reverse Osmosis Filter Kits

Browse reverse osmosis replacement filter kits for routine system maintenance. Kits may include sediment prefilters, carbon filters, post-filters, and an RO membrane, depending on the model and stage count. Match the kit to your system brand or cartridge dimensions, membrane capacity, connection type, included stages, certifications, and recommended replacement schedule.

Filters

Hydronix

Hydronix Panel Mount Flow Meter 10 - 35GPM Adjustable

AFM-1035
in stock
$140.98 - $140.98
$140.98
$140.98 - $140.98
$140.98

Hydronix AFM Series Flowmeters have easy-to-read scales silk-screened onto the acrylic bodies that are extremely accurate. Convenient adjustable kn...

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$140.98 - $140.98
$140.98
$140.98 - $140.98
$140.98
Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 40", 5 μm - IFilters
Hydronix

Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 40", 5 μm

SBC-25-4005
in stock

$22.96 - $22.96
$22.96
$22.96 - $22.96
$22.96

Hydronix SBC-25-4001 polypropylene sediment bonded depth filters have a particle retention size of 1 Micron and are used in a residential and comme...

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$22.96 - $22.96
$22.96
$22.96 - $22.96
$22.96
Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 40" - 1 μm - IFilters
Hydronix

Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 40" - 1 μm

SBC-25-4001
in stock
$23.04 - $23.04
$23.04
$23.04 - $23.04
$23.04

Hydronix sbc-25-4005 polypropylene sediment bonded depth filters have a particle retention Size of 5 micron and are used in a residential and comme...

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$23.04 - $23.04
$23.04
$23.04 - $23.04
$23.04
Sediment Depth Water Filter Cartridge NSF Poly Commercial / Industrial 30", 5 μm
Hydronix

Sediment Depth Water Filter Cartridge NSF Poly Commercial / Industrial 30", 5 μm

SBC-25-3005
in stock
$17.20 - $17.20
$17.20
$17.20 - $17.20
$17.20

Hydronix sbc-25-3001 polypropylene sediment bonded depth filters have a particle retention Size of 1 Micron and are used in a residential and comme...

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$17.20 - $17.20
$17.20
$17.20 - $17.20
$17.20
Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 30", 1 μm
Hydronix

Sediment Depth Water Filter Cartridge NSF Poly Commercial Industrial 30", 1 μm

SBC-25-3001
in stock
$17.28 - $17.28
$17.28
$17.28 - $17.28
$17.28

Hydronix sbc-25-3005 polypropylene sediment bonded depth filters have a particle retention Size of 5 micron and are used in a residential and comme...

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$17.28 - $17.28
$17.28
$17.28 - $17.28
$17.28
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