Product Review

The Granular Activated Carbon Block water filter cartridges by Express Water are used for reverse osmosis systems & other water filtration systems. This filter has been tested and verified by independent Laboratory testing and also meet the NSF Standards and Industry Regulations.
Key Specs include a 5 micron nominal rating & removal of Chlorine, organic chemicals, unnatural tastes and odors found in TAP water. They are made of fine COCONUT SHELL carbon that offers a much finer filtration of suspended particle, chemicals, & dirt.
This filter is compatible (will fit ANY) with a universal industry standard Reverse Osmosis Filtration unit or any other water filter unit with a 10" inch cartridge housing. This filter is sealed and wrapped for sanitary standards.

*Maximum Operating Temperature: 125 °F

This cartridge must be placed in an appropriate housing and flushed for a minimum of 10 minutes prior to use. All information presented is based on data believed to be reliable. It is offered for evaluation and verification, but is not to be considered a warranty of any kind. WARNING: For drinking water applications, do not use with water that is micro biologically unsafe or of unknown quality without adequate disinfection before or after the unit. Activated Carbons are NOT designed to kill or remove bacteria or viruses.