RF-1003 (0.5 Micron) Carbon Block Cartridge
Replacing the filter cartridge in your system is of the utmost importance to keeping it working properly. The RF1003 -0.5 Micron 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 .5 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 Royal Prestige systems that include 1/4-inch threading. Compatible models include the FRESCAPURE 4000, 4500, 5000, 6000 and UNDERCOUNTER. The cartridge is made in the USA in accordance with strict quality standards to ensure maximum performance.