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RF-1004 Carbon Block 4.5″ x 20″

SKU: RF-1004
In stock
  • 20″ x 4.5 (10  Micron) solid carbon block cartridge to absorb heavy chlorine byproducts such as chloramines, THM, and TCE.
  • Double carbon briquettes filter out organic matter from water without release of carbon fines.
  • Carbon block removes volatile organic compounds (VOCs), insecticides, pesticides and industrial solvents.

RF-1004 High Flow Carbon Block Cartridge


Replacing the carbon filter in your system is of the utmost importance to keeping it working properly. The RF-1004 Carbon Block Cartridge is designed to be a cost effective maintenance solution that is highly effective at eliminating foul odors and enhancing the taste of drinking water. Made from organic coconut shells, this activated carbon block captures sediment up to 10 microns and is capable of eliminating a number of chemicals from the water supply. Manufactured by APEX Water Filters, this cartridge is designed to work with Whole House Filter Models MR-3010/3020/3030 & MR-C Series Commercial Filter Systems.



Enjoy Crisp Clean Refreshing Drinking Water for Your Healthy Lifestyle.


When you choose an APEX water filter, you’ll get the absolute best water filter system for your needs from a company that values your business and will go above and beyond to ensure your full satisfaction.


Warranty * Water pressure can cause leaks and damage the surrounding building or fixtures if not properly installed. User must check all fittings for tightness. Apex assumes no responsibility for water damage due to leaks.

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