Reverse Osmosis

Shop for Reverse Osmosis Water Filters. WestOz’s Reverse Osmosis Water Filter doesn’t only filter water, but it also adds back mineral, oxygen and raises pH level. These additions make for better hydration at every sip. Browse our Reverse Osmosis Water Filters and their cartridge replacement filters below.

Systems

Filters

SALE

Excellent Water Leak Detector

$135.00 — or subscribe to save 10%

Alkaline Cartridge RO4 Benchtop

$78.00 — or subscribe to save 10%

SALE

Reverse Osmosis 7 Stage Alkaline System

Original price was: $2,500.00.Current price is: $1,599.00.

Benchtop Reverse Osmosis 4 Stage

Original price was: $769.00.Current price is: $599.00.

7 Stage Reverse Osmosis (RO) Post-Membrane Cartridges

$179.00 — or subscribe to save 10%

7 Stage Reverse Osmosis (RO) Pre-Membrane Cartridges

$145.00 — or subscribe to save 10%

RO-X4 Stage Quick Change Benchtop Filters 3 Pack

$225.00

RO-X6 Filters – 2 Pack Pre-Membrane

$95.00 — or subscribe to save 10%

RO-X7 Stage Quick Change RO Filters – 6 Pack

$349.00 — or subscribe to save 10%

10″ Omnipure Inline K2540 SS Carbon Fridge Filter +RO-X4

$69.95 — or subscribe to save 10%

Eco Reverse Osmosis Membrane ROX6

$198.00

SALE

Quick Change Alkaline Filter

Original price was: $110.00.Current price is: $99.00. — or subscribe to save 10%