Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter housings topped with stainless steel pressure gauges, three replacement filters displayed in front, and a durable black filter wrench—an ideal solution for comprehensive home water filtration.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter canisters for comprehensive protection using advanced 3-stage water filtration technology. With a high flow rate of 900 gallons per hour and easy installation, this system is showcased on a blue background with dynamic water splash effects.
Diagram illustrating the three-stage filtration process of the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter: Stage 1 removes dust, rust, silt, sand, and dirt; Stage 2 eliminates chlorine, tastes, and odors; Stage 3 removes cadmium, chromium, solvents, and flame retardants—making it ideal for comprehensive whole house water filtration.
Three filters, labeled Sediment, GAC, and CTO, from the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter are displayed beneath icons illustrating a comprehensive 3-stage filtration process that removes solids, chlorine, VOCs, and more—an ideal choice for those seeking reliable whole house water filtration.
Cutaway of a modern house highlighting the advantages of filtered water in the shower, kitchen, appliances, and water heater, with labeled icons detailing each benefit. The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter uses robust stainless steel components and a three-stage filtration process to deliver clean, safe water to every room.
A woman helps a young girl fill a cup with water from the kitchen sink. Thanks to their 3-Stage Whole House Filtration System – 20″ Multi-Purpose Filter, they enjoy up to 900 gallons per hour of clean, drinkable water at every faucet. With stainless steel filter components, every drop is safe for drinking, washing dishes, and so much more.
The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter is displayed with three black filter housings mounted on a metal bracket, featuring a filter housing wrench and a close-up of one twist-off housing to demonstrate its easy maintenance and convenient wall-mount capability.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring clearly labeled accurate gauges, a user-friendly pressure release mechanism, and a durable stainless steel frame. This three-stage water filtration unit provides clean water throughout your home. Dimensions: height 30.26 in, depth 8.77 in, width 23.59 in.
Graphic featuring four water filter systems: Multi-Purpose, Anti-Scale, Heavy Metals, and Iron & Manganese. Each system is shown with a unique background color and its model number clearly displayed. Highlighting options such as the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter for comprehensive home filtration, the text reads: Choose from 4 Different Systems.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter housings topped with stainless steel pressure gauges, three replacement filters displayed in front, and a durable black filter wrench—an ideal solution for comprehensive home water filtration.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter canisters for comprehensive protection using advanced 3-stage water filtration technology. With a high flow rate of 900 gallons per hour and easy installation, this system is showcased on a blue background with dynamic water splash effects.
Diagram illustrating the three-stage filtration process of the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter: Stage 1 removes dust, rust, silt, sand, and dirt; Stage 2 eliminates chlorine, tastes, and odors; Stage 3 removes cadmium, chromium, solvents, and flame retardants—making it ideal for comprehensive whole house water filtration.
Three filters, labeled Sediment, GAC, and CTO, from the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter are displayed beneath icons illustrating a comprehensive 3-stage filtration process that removes solids, chlorine, VOCs, and more—an ideal choice for those seeking reliable whole house water filtration.
Cutaway of a modern house highlighting the advantages of filtered water in the shower, kitchen, appliances, and water heater, with labeled icons detailing each benefit. The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter uses robust stainless steel components and a three-stage filtration process to deliver clean, safe water to every room.
A woman helps a young girl fill a cup with water from the kitchen sink. Thanks to their 3-Stage Whole House Filtration System – 20″ Multi-Purpose Filter, they enjoy up to 900 gallons per hour of clean, drinkable water at every faucet. With stainless steel filter components, every drop is safe for drinking, washing dishes, and so much more.
The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter is displayed with three black filter housings mounted on a metal bracket, featuring a filter housing wrench and a close-up of one twist-off housing to demonstrate its easy maintenance and convenient wall-mount capability.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring clearly labeled accurate gauges, a user-friendly pressure release mechanism, and a durable stainless steel frame. This three-stage water filtration unit provides clean water throughout your home. Dimensions: height 30.26 in, depth 8.77 in, width 23.59 in.
Graphic featuring four water filter systems: Multi-Purpose, Anti-Scale, Heavy Metals, and Iron & Manganese. Each system is shown with a unique background color and its model number clearly displayed. Highlighting options such as the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter for comprehensive home filtration, the text reads: Choose from 4 Different Systems.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter housings topped with stainless steel pressure gauges, three replacement filters displayed in front, and a durable black filter wrench—an ideal solution for comprehensive home water filtration.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring three black filter canisters for comprehensive protection using advanced 3-stage water filtration technology. With a high flow rate of 900 gallons per hour and easy installation, this system is showcased on a blue background with dynamic water splash effects.
Diagram illustrating the three-stage filtration process of the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter: Stage 1 removes dust, rust, silt, sand, and dirt; Stage 2 eliminates chlorine, tastes, and odors; Stage 3 removes cadmium, chromium, solvents, and flame retardants—making it ideal for comprehensive whole house water filtration.
Three filters, labeled Sediment, GAC, and CTO, from the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter are displayed beneath icons illustrating a comprehensive 3-stage filtration process that removes solids, chlorine, VOCs, and more—an ideal choice for those seeking reliable whole house water filtration.
Cutaway of a modern house highlighting the advantages of filtered water in the shower, kitchen, appliances, and water heater, with labeled icons detailing each benefit. The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter uses robust stainless steel components and a three-stage filtration process to deliver clean, safe water to every room.
A woman helps a young girl fill a cup with water from the kitchen sink. Thanks to their 3-Stage Whole House Filtration System – 20″ Multi-Purpose Filter, they enjoy up to 900 gallons per hour of clean, drinkable water at every faucet. With stainless steel filter components, every drop is safe for drinking, washing dishes, and so much more.
The 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter is displayed with three black filter housings mounted on a metal bracket, featuring a filter housing wrench and a close-up of one twist-off housing to demonstrate its easy maintenance and convenient wall-mount capability.
Introducing the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter, featuring clearly labeled accurate gauges, a user-friendly pressure release mechanism, and a durable stainless steel frame. This three-stage water filtration unit provides clean water throughout your home. Dimensions: height 30.26 in, depth 8.77 in, width 23.59 in.
Graphic featuring four water filter systems: Multi-Purpose, Anti-Scale, Heavy Metals, and Iron & Manganese. Each system is shown with a unique background color and its model number clearly displayed. Highlighting options such as the 3-Stage Whole House Filtration System - 20″ Multi-Purpose Filter for comprehensive home filtration, the text reads: Choose from 4 Different Systems.
BEST SELLER

3-Stage Whole House Filtration System - 20" Multi-Purpose Filter

Clean, filtered water from every tap in your home
Sale price
$599.99
Regular price
$699.99
Save $100
  • A dark blue circular icon with a white water droplet outline and the number 3 inside, indicating 3 stage filtration.
    3-stage filtration Reduces rust, VOCs & industrial pollutants
  • A circular blue and white icon featuring a stylized bottle and the text '100K' inside a curved arrow, indicating 100,000 gallon filtration capacity
    Highest-capacity filter Lasts for 100,000 gallons/12 months
  • A circular blue icon featuring a white shield outline with a checkmark in the center, representingdurable design.
    Durable design 100% stainless steel reservoirs
  • A circular blue icon with white line drawings of a wrench and a screwdriver crossed over each other, representing the product is easy to install.
    DIY installation Easy to install, no plumber required
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3-Stage Whole House Filtration System - 20
Download User Manual
Complete Your Setup
900 Gallons Per Hour
Provides an abundance of fresh, clean water with no loss in pressure to every tap, fixture & appliance.
Powerful Water Filtration
Intercepts contaminants like chlorine, tastes, odors, and VOCs, significantly improving the quality of your water.
Hassle-Free Filter Replacement
Easy-to-access filters with quick twist-off housings make filter replacement simple – housing wrench included.
Frequently Asked Questions

We've included a list of FAQs for a wide variety of categories.

Learn More
Where in the home should a whole house filter be installed?

Whole house filtration systems are typically installed at the main water line where the water supply enters your home, after the main shut-off valve. This location ensures all incoming water is filtered, whether you’re taking a shower, doing laundry, or washing dishes.

Brio Whole House Filtration Systems are compact and designed for easy
installation in garages, utility rooms, and basements. Installation can also be
done in a crawl space if needed. They’re designed for easy installation, but if
you’re unsure about your skills, a plumber can provide the correct setup and
optimize performance.

What’s the difference between whole house filtration and reverse osmosis?

Whole house filters are designed for general water treatment throughout your home. They reduce sediment, chlorine, VOCs, and odors. They also remove or reduce minerals, which protects plumbing and improves water for daily use.

Reverse osmosis (RO), on the other hand, is a more advanced, point-of-use system that removes a broader range of contaminants, including dissolved solids, heavy metals, and certain bacteria and viruses. RO systems are typically installed under a kitchen sink or in a dedicated dispenser. They’re ideal for cooking and drinking water. Many households use both a whole house system for general filtration and RO for purified drinking water.

Will a whole house system eliminate all contaminants in tap water?

Whole house filtration significantly reduces many common impurities, including chlorine, volatile organic compounds (VOCs), sediment, and rust. However, the contaminants removed or reduced depend on the type of filters you choose. For example, some filters cannot eliminate dissolved solids, heavy metals, or microbes. For complete purification, especially for drinking water, a reverse osmosis or UV system may be recommended in addition to your whole house filter.

How long does a whole house filter typically last?

Brio Whole House Filtration Systems are built for long-term use with replaceable
filter cartridges. The lifespan of each filter depends on water quality and household water usage. On average, whole house filters last up to 12 months or 100,000 gallons of water.

A good rule of thumb is to check your system every six months and monitor for changes in water pressure, odor, or taste. Brio’s modular filter design makes replacements simple, helping you maintain optimal performance with minimal effort.

What does a whole house water filtration system do?

Brio Whole House Filtration Systems treat water as it enters your home. The filtered water goes to every faucet, shower, and appliance through your existing plumbing. These multi-stage systems are designed to reduce common contaminants, including chlorine, sediment, rust, and certain chemicals that affect taste, smell, and clarity.

Unlike point-of-use filters that only treat water at one tap, whole house systems protect your entire plumbing network, which is especially beneficial if you have hard water. You’ll see and feel the improvement in your everyday water, from showering and cooking to laundry and cleaning. This setup is ideal for homes with water quality concerns, older pipes, or high sediment levels in municipal or well water.

How do whole house filtration systems work, and what do they remove?

A whole house water filtration system is installed at the main water supply line, so every faucet and fixture in your home benefits. These systems can handle high flow rates and large volumes. They’re ideal for
households with multiple bathrooms and water-using appliances.

Brio Whole House Filtration Systems reduce sediment, chlorine, VOCs, and
other contaminants. Carbon filters improve taste, while other filtering stages target specific chemicals or minerals. Multi-stage designs combine different filtration methods to address a broad range of issues.

Whole house filtration systems don’t remove everything that a reverse
osmosis (RO) system can. However, they significantly improve water quality
throughout your home. You’ll enjoy cleaner clothing and dishes, as well as less
mineral buildup in your appliances—even your coffee maker. For ultra-purified water, pair a whole house system with the Brio Tankless RO Undersink Filtration System.