Why Use a Reverse Osmosis (or "RO") System?

Both RO systems and carbon filters remove chlorine tastes and odors. However RO systems also remove metals and salts which can impart a bad taste to some water. Unlike carbon filters, RO systems can remove contaminants such as fluoride, that may be legally in city water but which some consumers do not wish to drink. RO systems also remove color and dissolved sediment, so they are frequently used to supply icemakers for purified crystal clear ice.

Frequently Asked Questions About Reverse Osmosis

We feature the professional series WaterFactory RO systems. This is not only the easiest RO to install, but also has filter cartridges that can be changed without requiring any special tools, unlike generic cheaper RO systems which can be difficult to service. All these under-sink RO systems typically require filter changes once per year, assuming average usage.

Water Factory 10 Year warranty included, which is the best warranty of all the RO systems!


SQC-3:Best for city water.
SQC4: Best for well water
SQCPRO: Use for low pressure applications or severe well water

SQC-3 $329SQC-4 $349 SQC-PRO $649 COUNTERTOP $349




Slim design: fits easily under the kitchen sink!RO's for $199