Hydrefiner Activated Carbon Filtration Systems come in a choice of models to fit your needs. Ask your RainSoft dealer to recommend the Hydrefiner system that's right for you.

A compact, economical drinking water system that installs under your kitchen sink and dispenses an abundant supply of deliciously pure, bottled water quality drinking water to you and your family.

Function Provides a dependable source of pure drinking water in the home.

Performance Utilizes solid carbon block filtration to effectively filter out lead, chlorine and a wide range of chemical substances and volatile organic compounds. Also removes unwanted tastes and odors.

Convenience Installs conveniently under sink.

Economy Produces up to 830 gallons of pure drinking water before cartridge replacement is needed.

Reliability Unit is built to military standards and carries a limited lifetime warranty.

Ultrefiner Revserse Osmosis Filtration Systems are available in a range of models to fit your needs. Ask your RainSoft dealer to recommend the Ultrefiner system that's right for you.

Ultrefiner Reverse Osmosis Drinking Water Filtration System

RainSoft's premier drinking water filtration system reduces sodium to near zero while delivering generous quantities of delicious bottled water quality water to you and your family.

Function Provides a dependable source of pure, very low sodium drinking water in the home.

Performance Filters out extremely small particles that can slip through less sophisticated systems, and is effective in significantly reducing lead, chromium, mercury, nitrates, selenium and other potentially harmful substances. Also removes unwanted tastes and odors.

Convenience Installs conveniently under your sink.

Reliability Unit is built to military standards and carries a limited lifetime warranty.