Reverse Osmosis Water Filter Cartridges

We offer a variety of high quality replacement water filter cartridges and our Water Tech Team is eager to help guide you in your selection!

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Inline

Regular price $14.99
Sale price $14.99 Regular price
Unit price
 Size 10" by 2" (25.4 cm x 5.08cm) Fittings 1/4" FNPT Rating 25 Micron (nominal)...
Sediment

Sediment

Regular price $9.99
Sale price $9.99 Regular price
Unit price
Filter Media Melt-Blown Spun Polypropylene Size 2.5 in x 10 in (6.3 cm x 25.4...

Membrane

Regular price $54.99
Sale price $54.99 Regular price $54.99
Unit price
Size 11.75" x 1.75"Material Polyamide Thin-Film CompositeCapacity75 GPD (Gallons per Day)Life Span 1 year (may vary due to...

Carbon 6

Regular price $19.99
Sale price $19.99 Regular price
Unit price
Filter Media Powdered Activated Carbon Size 2.5 in x 10 in (6.7 cm x24.8cm) Maximum...

Coconut GAC

Regular price $21.99
Sale price $21.99 Regular price
Unit price
Filter Media Granular Activated Carbon Size 2.5in x 10in (6.7cm x 24.8cm) Maximum Dimension 2.72...
-13%
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Ultra Violet Inline Sterilization Filter PUV-6W-110 (DISCONTINUED)

Regular price $95.00
Sale price $95.00 Regular price $109.94
Unit price
The Inline Ultraviolet Sterilization Filter PUV-6W-110, CH-UV-6W connects directly onto your 1/4" water line to...

FAR Infrared

Regular price $69.99
Sale price $69.99 Regular price
Unit price
AQUAtiva 6 Stage Bundle Ultra Violet
-19%

AQUAtiva 6 Stage Bundle Ultra Violet

Regular price $196.31
Sale price $196.31 Regular price $245.38
Unit price
Most (95%) AQUAtiva Prism Drinking Water Systems are "6-Stage", meaning there are 5 changeable filters...
Polaris UVA-1C UV Purifier Sterilizer For RO & Drinking Water Systems 1 GPM

Polaris UVA-1C UV Purifier Sterilizer For RO & Drinking Water Systems 1 GPM

Regular price $95.99
Sale price $95.99 Regular price
Unit price
Sterilize your water with Ultra Violet light as a final line of defense! Excellent for...
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