ICEPURE 1 Micron 20″ x 4.5″ Whole House Coconut Shell Carbon Filter

46 reviews

Original price was: $119.99.Current price is: $83.99.

Coconut-shell carbon-block filtration for chlorine, taste and odor concerns in compatible 20″ × 4.5″ systems.

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Earn up to 8 points.

Frequently bought together

Original price was: $119.99.Current price is: $83.99. $83.99
Original price was: $163.99.Current price is: $143.99. $143.99
$227.98 $227.98
For 2 items
Original price was: $119.99.Current price is: $83.99. $83.99
Original price was: $134.99.Current price is: $123.49. $123.49
$207.48 $207.48
For 2 items
Original price was: $119.99.Current price is: $83.99. $83.99
Original price was: $163.99.Current price is: $143.99. $143.99
Original price was: $134.99.Current price is: $123.49. $123.49
$351.47 $351.47
For 3 items

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Overview

Coconut-shell carbon block. This whole house coconut shell carbon filter for chlorine, taste and odor concerns in municipal water.

Check your 20″ × 4.5″ housing. Compare the installed model, cartridge end caps and seals before ordering.

Choose the existing 2-pack. For a private well with sand or sediment, compare suitable pre-filtration before choosing a carbon stage.

Specifications
Model CTO20BB
Cartridge dimensions 20 inches length × 4.5 inches diameter
Media Coconut-shell activated carbon block
Available pack 2 Pack
Replacement references ClearChoice 84642, 84641; Pelican CB-20; Pentek 155783-43, EPM-20, CBC-20; Trojan CB-20; iSpring FC25B; Hydronix CB-45-2005, CB-45-2010; Watts WCBCFF20

ICEPURE is an independent brand. Confirm the housing manual, cartridge end caps and seals; dimensions alone do not establish fit.

Help me choose — optional buying guide

Already know your filter? Use the purchase options above. Open this guide only when you want help comparing your existing system.

Visible sand, rust or sediment

Compare the existing sediment option using the sediment loading in your water report. Confirm the selected cartridge rating and housing fit.

Municipal water: chlorine, taste or odor

Compare the existing carbon option for a compatible 20″ × 4.5″ housing. Choose its available pack on that product page.

A specific lead, iron or manganese concern

Identify the measured concern in your water report and choose a matching model that names that reduction claim. A carbon or sediment category alone does not establish that performance.

Hard water or scale

Hardness needs a separate treatment plan. A standard sediment or carbon cartridge does not soften water.

My city-water system already has two separate 20″ × 4.5″ housings

This example requires two existing independent housings. Confirm the end caps, seals, water conditions and required flow for each stage.

  1. First housing: sediment. Compare the existing sediment cartridge to protect the next stage from visible sediment.
  2. Second housing: carbon. Compare the existing carbon cartridge for a chlorine, taste or odor goal.

One housing cannot hold this two-cartridge layout. Choose each existing product’s pack separately. This example does not establish compatibility for every system or source water.

FAQs

Can I choose by dimensions alone?

No. Check the housing model, cartridge end caps and seals along with dimensions.

What happens when I choose another filtration option?

The links open existing product pages. Choose the available pack on the selected product page.

When should I replace the cartridge?

Follow the cartridge and housing instructions. Water quality and use affect replacement timing.