Drinking Water Systems
PureChoice 435 Reverse Osmosis
High Output Purified Water with Long-Term Affordability (Most Popular)
Pricing
Financing availableStandard (includes basic installation)
$1,699
Available Add-ons
- Designer High Reach Faucet$275
- Permeate Pump w/ Ice Maker Connection$400
- Deluxe Easy Turn Lever Faucet$175
- Granite/Quartz Drill$250
Published pricing; subject to change. Your Finken water specialist confirms the exact quote for your home after a free water test.
- Free in-home water test
- Professional installation & service
- 90-day risk-free guarantee
Product Details
The PureChoice reverse osmosis drinking water system was designed to give you and your family pure, clean drinking water for a lifetime. The high-output membrane allows this system to meet the average household’s drinking water and cooking water needs, meaning you'll always have quality water in your home.
The PureChoice™ design has evolved from years of refinement. The precision-engineered manifold eliminates the tubing normally used to make internal system connections. The result is a clean, well-organized system that is much easier to maintain.
Features
4 Stage Filtration System
- Water is filtered by a two stage, one micron fiber and carbon block pre-filter. This protects the membrane from chlorine and particulate matter.
- The membrane process produces great tasting, premium quality drinking water, which is stored for later use.
- A postcarbon filter is used to ensure fresh, pure tasting , crystal clear quality.
Highlights
Key Features
High Capacity
The high capacity output of the PureChoice RO ensures your family will always have quality drinking water. It can purify up to 50 gallons of water per day, which suits the needs of most average families.
Certified Pure
PureChoice system is 100% tested and certified to NSF and ANSI standards so you know your drinking water is of great quality.
Automatic Shutoff
The PureChoice shuts off when it’s not in use to conserve water and resources; purify only what you need.
Pure H2O
Purify your water at the molecular level for a lifetime of quality water.
Warranty Coverage
7 Year
Labor Warranty
7 Year
Service Warranty
7 Year
Parts Warranty
Lifetime
Exchange Program
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Water Treatment FAQs
Do you offer free water testing?
Yes, Finken provides complimentary water testing for Minnesota homeowners. Our water specialists test for hardness, iron, pH levels, and other common contaminants to recommend the right water treatment solution for your home.
Do you repair water softeners?
Yes. Finken diagnoses and repairs most water softener makes and models across central Minnesota — including systems we didn't install. Common fixes include salt bridges, clogged brine lines, stuck valves, and failed regeneration timers.
Is reverse osmosis water safe to drink?
Yes, reverse osmosis (RO) water is very safe. RO systems remove up to 99% of contaminants including lead, chlorine, fluoride, and dissolved solids, producing clean, great-tasting drinking water. Finken installs and services RO systems for Minnesota homes.
What water softener brands does Finken carry?
Finken installs and services high-quality water softeners from leading manufacturers suited to Minnesota's hard water conditions. We offer a range of systems from basic to premium models, and our water treatment experts will test your water and recommend the best softener for your home's specific needs and budget.
How do I know if I need a water softener?
Common signs of hard water include scale buildup on faucets and fixtures, spots on dishes, dry skin and hair, stiff laundry, and reduced appliance efficiency. A free Finken water test will measure your water's hardness and show whether a softener would help.
Get a Quote for the PureChoice 435 Reverse Osmosis
Tell us what you need — water treatment, delivery, plumbing, heating & cooling, or spas — and a local specialist will get right back to you.
- Free, no-obligation quotes
- Family-owned since 1948
- 8 locations across MN & WI