Reverse Osmosis
Water Filter
Worried about what’s really in your tap water? A reverse osmosis water filter from Furnasman provides a powerful solution to improve your home’s drinking water. These advanced filtration systems eliminate up to 99% of contaminants—including chlorine, lead, and other hidden pollutants—delivering clean, great-tasting water straight from a dedicated tap.
Our reverse osmosis water filtration systems are installed by certified professionals and maintained to ensure long-term reliability. We’ve been helping Winnipeg families improve their water quality for years with reverse osmosis drinking water systems that provide confidence with every glass.

How We Install a Reverse Osmosis Water Filtration System
1
Our team starts by assessing your home’s water quality, usage patterns, and available space to recommend the most suitable reverse osmosis drinking water system for your needs. Based on this evaluation, we help you select the correct system size and configuration tailored to your household’s water consumption.
2
Next, our technicians prepare the installation area beneath your sink, ensuring there’s adequate room for the new system while protecting surrounding cabinetry and fixtures. We then connect the reverse osmosis water filtration system to your cold water line using durable, high-quality fittings to prevent leaks and ensure proper water pressure.
3
We install a separate drinking water faucet on your sink or countertop for easy access to filtered water. Our team carefully drills to avoid damaging the surfaces while installing a drain line to remove contaminants filtered out by the system.
4
After installation, we flush the system to eliminate any residual manufacturing debris and ensure it’s ready for use. We also conduct thorough testing to verify the system is functioning properly, check for leaks, and ensure the water quality meets your expectations.
5
Before we finish, we walk you through the proper use and maintenance of your reverse osmosis system, including when to replace filters to guarantee long-lasting performance.
Why Choose Furnasman for Your Reverse Osmosis Drinking Water System?
Rapid Response Service
If water quality is a concern, you shouldn’t have to wait. Furnasman offers same-day appointments and dispatches technicians quickly across Winnipeg, getting your reverse osmosis water filter installed when you need it—not weeks later.
Expert Installation in a Single Visit
We carry all the parts and tools needed to complete most installations in just one visit. Our technicians finish the job in 2–3 hours on average, meaning you can start enjoying purified water the same day we arrive.
Certified Water Quality Specialists
Every member of our team is trained specifically in reverse osmosis systems and certified in water quality services. We ensure your reverse osmosis water filtration system is installed safely, correctly, and in full compliance with local codes.
Contact Furnasman for Your Reverse Osmosis Water Filter
Stop worrying about the potential contaminants in your tap water. Reach out to Furnasman today to book your same-day reverse osmosis water filter installation.

FAQs About Reverse Osmosis Water Filter Systems
What is a Reverse Osmosis Water Filter?
Reverse osmosis water filters are advanced purification systems engineered to remove impurities at a molecular level. Unlike traditional carbon filters, these systems push water through a semi-permeable membrane with microscopic pores that capture contaminants while allowing only water molecules to pass through. The filtration process includes multiple stages: pre-filters to remove sediment and chlorine, the main reverse osmosis membrane, and post-filters for final refinement. This multi-stage method provides ultra-pure drinking water, effectively removing pollutants such as lead, arsenic, fluoride, pesticides, and other contaminants that typical filters often overlook.
How Does a Reverse Osmosis Water Filter Work?
A reverse osmosis water filter operates through a multi-stage purification process that begins when water enters the system from your home’s supply line.
- In the initial stage, water flows through pre-filters that capture larger debris, sediment, chlorine, and organic materials that could harm the delicate reverse osmosis membrane.
- The next step involves forcing the water through the reverse osmosis membrane—the core of the system—where only water molecules make it through, while impurities are separated and directed to the drain.
- Once filtered by the membrane, the clean water is stored in a holding tank until it’s ready for use.
- When you open your specialized drinking water tap, the stored water travels through a final polishing filter, which eliminates any leftover tastes or odours before it reaches your glass.
This thorough filtration method produces water that is up to 99% free from dissolved solids, heavy metals, bacteria, and other unwanted contaminants.
What Size of Reverse Osmosis Water Filter Do I Need?
The right size of reverse osmosis water filter depends on the number of people in your home and how much water you use daily. For smaller households with 1 to 3 people, a standard unit producing around 50 gallons per day is usually adequate for drinking and cooking needs. Medium-sized homes with 4 to 6 residents typically do well with systems rated between 75 and 100 gallons per day. Larger families or households with higher water demands may need a commercial-grade reverse osmosis system that can produce over 150 gallons daily.
At the beginning of your consultation, Furnasman technicians will assess your needs and recommend a system that provides the right amount of clean water—ensuring efficiency without excess capacity that could lead to unnecessary waste or additional costs.
What are the Benefits of Reverse Osmosis Water Filters from Furnasman?
Furnasman’s reverse osmosis systems are designed to remove up to 99% of contaminants, such as lead, arsenic, fluoride, chlorine, and other substances that may still be present after municipal treatment. This ensures cleaner, fresher-tasting water that enhances the flavour of drinks like coffee and tea, improves your cooking, and eliminates unpleasant odours.
These systems also offer a cost-effective alternative to bottled water, often paying for themselves within 12 to 18 months for an average household.
Furnasman’s reverse osmosis water filters are designed to be compact, making the most of your under-sink space while offering dedicated access to purified water. They come equipped with automatic shut-off valves to reduce water waste and prolong filter life, as well as user-friendly cartridges that are simple to replace—ensuring optimal performance with minimal upkeep.