The 2-Stage Whole House Filtration System - 20" Anti-Scale treats hard water with dual-stage filtration, two gauges, anti-scale and CTO filter cartridges, and includes a black filter wrench shown in front.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features dual black housings with a silver top, shown on an orange background. Icons indicate hard water treatment, 2-stage filtration, 900 GPH flow rate, and easy installation.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale: Stage 2 PHO layer treats calcium, magnesium, scale, and corrosion; Stage 2 CTO layer removes chlorine and industrial solvents for hard water filtration.
The 2-Stage Whole House Filtration System - 20" Anti-Scale uses PHOSPHATE ANTI-SCALE and CTO CARBON BLOCK FILTER cartridges to neutralize scale and reduce contaminants, offering effective hard water treatment for your entire home.
Cutaway illustration of a modern house highlights the 2-Stage Whole House Filtration System - 20" Anti-Scale delivering filtered, anti-scale water to every room: shower, kitchen, water heater, and appliances. Icons show benefits like hard water and scale treatment.
A man and child use a hose to wash a car in a driveway. Text reads 900 Gallons Per Hour, highlighting the 2-Stage Whole House Filtration System - 20" Anti-Scale: strong flow, hard water treatment, drinkable water, and streak-free dishes.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale wall-mounted unit with two twist-off housings, included wrench, and arrow for easy removal. Text highlights simple maintenance and anti-scale filter for hard water treatment.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features accurate gauges, a simple pressure release, and a stainless steel frame. Dimensions: 30.61 in (H) x 8.77 in (D) x 16.19 in (W).
Image showing three filtration systems: 2-Stage Whole House Filtration System - 20" Anti-Scale (FSWH220PHO) on the left, Multi-Purpose (FSWH220STD) top right, and Heavy Metals (FSWH220KDF) bottom right. Text: Choose from 3 Different Systems.
The 2-Stage Whole House Filtration System - 20" Anti-Scale treats hard water with dual-stage filtration, two gauges, anti-scale and CTO filter cartridges, and includes a black filter wrench shown in front.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features dual black housings with a silver top, shown on an orange background. Icons indicate hard water treatment, 2-stage filtration, 900 GPH flow rate, and easy installation.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale: Stage 2 PHO layer treats calcium, magnesium, scale, and corrosion; Stage 2 CTO layer removes chlorine and industrial solvents for hard water filtration.
The 2-Stage Whole House Filtration System - 20" Anti-Scale uses PHOSPHATE ANTI-SCALE and CTO CARBON BLOCK FILTER cartridges to neutralize scale and reduce contaminants, offering effective hard water treatment for your entire home.
Cutaway illustration of a modern house highlights the 2-Stage Whole House Filtration System - 20" Anti-Scale delivering filtered, anti-scale water to every room: shower, kitchen, water heater, and appliances. Icons show benefits like hard water and scale treatment.
A man and child use a hose to wash a car in a driveway. Text reads 900 Gallons Per Hour, highlighting the 2-Stage Whole House Filtration System - 20" Anti-Scale: strong flow, hard water treatment, drinkable water, and streak-free dishes.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale wall-mounted unit with two twist-off housings, included wrench, and arrow for easy removal. Text highlights simple maintenance and anti-scale filter for hard water treatment.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features accurate gauges, a simple pressure release, and a stainless steel frame. Dimensions: 30.61 in (H) x 8.77 in (D) x 16.19 in (W).
Image showing three filtration systems: 2-Stage Whole House Filtration System - 20" Anti-Scale (FSWH220PHO) on the left, Multi-Purpose (FSWH220STD) top right, and Heavy Metals (FSWH220KDF) bottom right. Text: Choose from 3 Different Systems.
The 2-Stage Whole House Filtration System - 20" Anti-Scale treats hard water with dual-stage filtration, two gauges, anti-scale and CTO filter cartridges, and includes a black filter wrench shown in front.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features dual black housings with a silver top, shown on an orange background. Icons indicate hard water treatment, 2-stage filtration, 900 GPH flow rate, and easy installation.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale: Stage 2 PHO layer treats calcium, magnesium, scale, and corrosion; Stage 2 CTO layer removes chlorine and industrial solvents for hard water filtration.
The 2-Stage Whole House Filtration System - 20" Anti-Scale uses PHOSPHATE ANTI-SCALE and CTO CARBON BLOCK FILTER cartridges to neutralize scale and reduce contaminants, offering effective hard water treatment for your entire home.
Cutaway illustration of a modern house highlights the 2-Stage Whole House Filtration System - 20" Anti-Scale delivering filtered, anti-scale water to every room: shower, kitchen, water heater, and appliances. Icons show benefits like hard water and scale treatment.
A man and child use a hose to wash a car in a driveway. Text reads 900 Gallons Per Hour, highlighting the 2-Stage Whole House Filtration System - 20" Anti-Scale: strong flow, hard water treatment, drinkable water, and streak-free dishes.
Diagram of the 2-Stage Whole House Filtration System - 20" Anti-Scale wall-mounted unit with two twist-off housings, included wrench, and arrow for easy removal. Text highlights simple maintenance and anti-scale filter for hard water treatment.
The 2-Stage Whole House Filtration System - 20" Anti-Scale features accurate gauges, a simple pressure release, and a stainless steel frame. Dimensions: 30.61 in (H) x 8.77 in (D) x 16.19 in (W).
Image showing three filtration systems: 2-Stage Whole House Filtration System - 20" Anti-Scale (FSWH220PHO) on the left, Multi-Purpose (FSWH220STD) top right, and Heavy Metals (FSWH220KDF) bottom right. Text: Choose from 3 Different Systems.
Sale

2-Stage Whole House Filtration System - 20" Anti-Scale

Sale price
$449.99
Regular price
$549.99
Save $100
  • A dark blue circular icon with a white teardrop outline and the number 2 inside, serving to indicate 2 stage filtration.
    2-stage filtration Improves taste, reduces impurities
  • blue circular icon with white text representing filtration protection for the entire home.
    Whole home protection Protects your plumbing & appliances
  • A circular blue icon with a white shower head and rain symbol crossed out by a diagonal prohibition line, indicating anti-scale filtration.
    Anti-scale filtration Protects appliances from mineral buildup
  • A blue circular icon with a white thumbs-up line drawing representing easy product maintenance.
    Easy maintenance Replace your filter in 10 seconds

Use Code CLEAN20 for an additional 20% Off

2-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.