A Whole House 20" Carbon Block Filter featuring a cylindrical coconut shell carbon cartridge with a textured gray exterior, black end caps, and a blue and white product information label for your water filtration system.

The Whole House 20" Carbon Block Filter is shown on a blue background with a water splash, featuring icons for chemical reduction, 5-micron coconut shell carbon, easy replacement, and up to 12 months or 100K gallons of protection.

A Whole House 20" Carbon Block Filter is shown with water splashes behind it. Features noted are a 5-micron coconut shell carbon filter, high porosity, tough casing, and high flow. A close-up highlights the filter’s texture.

The Whole House 20" Carbon Block Filter uses a coconut shell carbon filter to reduce hexavalent chromium, industrial solvents, cadmium, chlorine, and flame retardants, as shown by blue arrows and icons indicating filtration.

Graphic titled "Seamlessly Fits With Compatible Systems" displays images and model names of Brio 1-stage, 2-stage, and 3-stage whole house water filtration systems with compatible unit codes for each, including the Whole House 20" Carbon Block Filter.

The Whole House 20" Carbon Block Filter measures 20"x4.5", handles up to 15 gpm, max pressure 80 psi, temp up to 113°F, filters 100,000 gallons, and should be replaced every 6–12 months.

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Whole House 20" Carbon Block Filter

Name: Whole House 20" Carbon Block Filter
Brand: Brio
SKU: RFCTY45205CTO
Price: 59.99 USD
Availability: InStock

$59.99

SKU : RFCTY45205CTO

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The Brio 20” Whole House Carbon Block Filter reduces cadmium, hexavalent chromium, PBBs, and industrial solvents. It is constructed with premium food grade high quality coconut shell carbon for maximum efficiency and filtration. Plus, it has a universal fit of 4.5" x 20" making it a perfect for virtually any whole house filtration system, including Brio brand systems.

Carbon block filter: efficiently reduces cadmium, hexavalent chromium, PBBs, and industrial solvents
Powerful filtration: built with premium food grade high quality coconut shell carbon for maximum efficiency and filtration
Easy to replace: remove and replace filters effortlessly due to user-friendly quick-change design
Long-lasting: purifies water up to 12 months or 100,000 gallons depending on influent water quality and filter usage
Compatible with: FSWH300STD, FSWH300KDF, FSWH300PHO, FSWH300IMR

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.

Designed for Better Performance

Constructed with premium food-grade coconut shell carbon for maximum filtration efficiency.
Contaminant Reduction

Eliminates chlorine, tastes & odors, and contaminants like hexavalent chromium & flame retardants.
Fits All Brio 20" Whole House Systems

Compatible with 1-stage, 2-stage, and 3-stage Brio 20” Whole House Filtration Systems.