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The Single Stage Whole House Filtration System - 20" CTO features a black filter housing, top-mounted pressure gauge, cylindrical carbon block cartridge for chlorine reduction, and includes a black filter wrench.
Single Stage Whole House Filtration System - 20" CTO with top gauge, black housing, carbon block filter for chlorine reduction, 1-stage filtration, handles up to 900 GPH, and features easy installation. Orange background highlights key benefits.
Infographic on a red background showcasing the Single Stage Whole House Filtration System - 20" CTO. It efficiently reduces chlorine, cadmium, hexavalent chromium, flame retardants, and industrial solvents while preserving beneficial minerals.
The Single Stage Whole House Filtration System - 20" CTO features a carbon block that targets taste and odor, reducing chlorine, cadmium, hexavalent chromium, PBBs, PBDEs, and industrial solvents in one powerful stage.
Cutaway of a modern house shows the Single Stage Whole House Filtration System - 20" CTO benefiting shower, appliances, kitchen, and water heater. Labeled icons highlight softer hair, brighter laundry, clean hydration, and less chlorine for reduced maintenance.
A woman helps a young girl wash a cup at the kitchen sink. Text above reads: Single Stage Whole House Filtration System - 20" CTO, 900 Gallons Per Hour, reduces chlorine for clean water, fresh showers, drinkable water, and spotless dishes.
Diagram showing the Single Stage Whole House Filtration System - 20" CTO with black filter housing, twist-off top, wrench, wall mount plate, and labeled arrows for simple installation and two-way flow. Features easy use, maintenance, and chlorine reduction.
Diagram of the Single Stage Whole House Filtration System - 20" CTO highlighting an accurate gauge, easy pressure release, stainless steel frame, and chlorine reduction; dimensions: 20.9 in H x 8.77 in D x 7.09 in W (53.09 x 22.28 x 18 cm).
A graphic with four squares displays whole house filtration options, including the Single Stage Whole House Filtration System - 20" CTO for chlorine reduction. Each shows a filter image and code. Title: Choose from 4 Different Systems for Chlorine Reduction.
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The Single Stage Whole House Filtration System - 20
Single Stage Whole House Filtration System - 20
Infographic on a red background showcasing the Single Stage Whole House Filtration System - 20
The Single Stage Whole House Filtration System - 20
Cutaway of a modern house shows the Single Stage Whole House Filtration System - 20
A woman helps a young girl wash a cup at the kitchen sink. Text above reads: Single Stage Whole House Filtration System - 20
Diagram showing the Single Stage Whole House Filtration System - 20
Diagram of the Single Stage Whole House Filtration System - 20
A graphic with four squares displays whole house filtration options, including the Single Stage Whole House Filtration System - 20

Single Stage Whole House Filtration System - 20" CTO

$169.99
Save 15%
$199.99 MSRP

SKU : FSWH120CTO

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The efficient and reliable Brio Whole House Filtration System – 20” CTO filters harmful chemicals in your water. This effective system features a Carbon Block filter that reduces chlorine, cadmium, hexavalent chromium, industrial solvents, and more. Plus, this system is installation ready with 1” connections to deliver water throughout your home without pressure loss.

  • Powerful filtration: includes a CTO filter
  • Targets chemicals: reduces potentially harmful chemicals, including chlorine, cadmium, PBBs, PBDEs, and more
  • Fast flow: delivers 900GPH (gallons per hour) to sinks, appliances, showers, and more
  • Durable design: stainless steel bracket and rugged filter housing that includes a leak-proof O-ring seal
  • Easy to install & maintain: installation ready with 1” standard connections, reversible bracket to fit any space, plus accommodates universal-fit filters
  • Long life: depending on source water, filter lasts up to 12 months or 100,000 gallons

Many frequently asked questions can be answered in our help center. Here you can find useful information such as shipping policies, warranty information, product guides and more! Brio Help Center

Your order will be fulfilled during our normal business hours (8 a.m. – 5 p.m. PST). Orders placed over the weekend or on holidays will be fulfilled on the following business day.

However, we cannot guarantee same day fulfillment. In general, orders will be shipped out the next business day after you have completed your order.

You may return any unused or undamaged products within 30 days of the original purchase date to receive a full refund. Once you file a return, we will process your refund within 3 to 5 business days.

When you receive your order please make sure to save your original packaging in the event you need to return the product.

To file a return, please visit our returns page here. Please note that you will be responsible for return shipping costs unless the reason for the return is due to an error on our behalf.

Download user manual
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    900 Gallons Per Hour

    Provides an abundance of fresh, clean water with no loss in pressure to every tap, fixture & appliance.

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    Powerful Water Filtration

    Eliminates chlorine, tastes & odors, and contaminants like hexavalent chromium & flame retardants.

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    Hassle-Free Filter Replacement

    Easy-to-access filter with quick twist-off housing makes filter replacement simple – housing wrench included.
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