Water Treatment
Protect Your Family From PFAS Contamination in Your Water
Free water testing, the NSF/ANSI 53 certified PIONEER whole-house filter, and reverse osmosis drinking water systems for Minnesota homes.
What is PFAS?
PFAS (per- and polyfluoroalkyl substances) are a group of man-made chemicals that have been used in various industries since the 1940s. Found in a wide array of consumer products like cookware, waterproof clothing, and firefighting foam, these “forever chemicals” break down very slowly and can accumulate in soil, groundwater, and the human body.
The dangers of PFAS are significant. Exposure to these chemicals has been linked to a variety of health issues, including immune system effects, hormonal disruptions, and certain types of cancer. Because PFAS are so persistent, the safest approach is to test your water and treat it at the source.
Our dedicated team is available during business hours to address all your water quality concerns with professionalism and urgency. Contact us to schedule a consultation or to learn how we can help you meet PFAS regulations and ensure your water is safe to drink.
Safe Drinking Water Solutions for Every Home
Customized water testing and filtration tailored to your needs.
Water Testing
Understand your water's quality with our comprehensive testing services. Whether you're in Woodbury, Sauk Rapids, Brooklyn Park, or another affected community, we provide precise testing to detect PFAS and other contaminants.
Water Filtration Systems
Invest in advanced technology. Our filtration solutions, including reverse osmosis systems, are designed to remove PFAS effectively, giving you peace of mind with every drop.
Whole Home Systems
From a single home to a larger property, our whole-home systems treat water at the point of entry so every tap in your home is protected.
Water Filters
Our PFAS Products
Whole-house filtration
PIONEER™ Lead, PFAS & Chemical Filter
- Point of entry filter
- Installed at the source of your home's water to provide peace of mind at every tap
- Whole-house removal
- Chlorine, lead, cysts, and PFAS
- Agency certifications
- Meets NSF/ANSI Standard 53 for lead, cyst, and material safety requirements
- Long filter life
- 100,000 gallons or one year
Reverse Osmosis Drinking Water Systems
PureChoice Central Reverse Osmosis
Multiple Locations with Clean Purified Water. Sinks, Wet Bars, Humidifiers
PureChoice 435 Reverse Osmosis
High Output Purified Water with Long-Term Affordability (Most Popular)
Max Flow
Low Priced Purified Water At The Tap
PC-4 Reverse Osmosis
Reliable and Affordable system for Smaller Households
PFAS Questions, Answered
What is PFAS?
PFAS (per- and polyfluoroalkyl substances) are a group of man-made chemicals used in many industries since the 1940s, found in products like cookware, waterproof clothing, and firefighting foam. They persist in the environment and can end up in drinking water.
How do I know if my water has PFAS?
The only way to know is to test. Finken provides a free water analysis for Minnesota homes and can detect PFAS along with hardness, iron, and other common contaminants, then recommend treatment based on your results.
What removes PFAS from drinking water?
Finken installs the PIONEER lead, PFAS, and chemical filter, a whole-house point-of-entry system certified to NSF/ANSI Standard 53, and reverse osmosis drinking water systems that filter PFAS at the tap.
Is a whole-house system or a drinking water system better?
A whole-house filter like the PIONEER protects every tap, shower, and appliance, while a reverse osmosis system treats the water you drink and cook with at one faucet. Many homes use both. Your free water test shows which fits your water and budget.
Schedule Your Free Water Test Today
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