Ultrefiner II

A premium multi-stage drinking water purifier that turns your kitchen tap into a fountain of delicious, better-than-bottle-quality water — for just pennies on the dollar.

Multi-stage purificationBetter-than-bottle qualityDesigned in the U.S.A.
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RainSoft Ultrefiner II
How it works

Ultrefiner II — how it works.

The Ultrefiner II uses multi-stage filtration to create a formidable barrier against a wide range of contaminants. Water passes through three distinct stages before it reaches a dedicated faucet, so every glass is fresh, clean, and delicious on demand.

01

Carbon block pre-filter

The first line of defense captures sediment and particles and protects the membrane.

02

Membrane cartridge

The heart of the system refines water down to a remarkable level of purity.

03

Carbon block post-filter

A final polish delivers crisp, clean, great-tasting water at the tap.

Features & benefits

Why families choose the Ultrefiner II.

  • Better-than-bottle-quality water for pennies on the dollar.
  • Tastes better in coffee, tea, soups, sauces, baby formula and ice.
  • Always on tap — no more heavy cases of plastic bottles.
  • Installs neatly under the sink with its own dedicated faucet.
  • Designed and assembled in the U.S.A. and third-party tested.
U.S.A.

Designed and assembled in the U.S.A.

3rd-Party

Extensively tested by third parties.

Lifetime

Backed by an industry-leading Limited Warranty.

100% free · No obligation

Taste the Ultrefiner II difference.

Book your complimentary in-home water test and we'll show you exactly what's in your water today.

  • Free, on-site testing at your kitchen sink
  • Friendly, local, no-pressure specialists
  • Clear results and honest recommendations

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