Carbon Block 5 Micron 10" filter.
The most commonly used replacement filter
Can be used as Prefilter and Post filter in most RO systems.
Class 1 Chlorine, Taste & Odor Reduction
Made with Premium Quality Coconut Shell Activated Carbon
5 Micron Filtration
Fits all Standard 10" Filter Housings
5,000 Gallon capacity @ 1 PPM Chlorine with 98% chlorine removal at end of cartridge life.
Flow rate: 1 GPM
Cartridges are individually shrink wrapped.
NSF Certified under manufacturer's part # CBC-1010AAC.
Manufactured by CA Ware.
Made in Taiwan.
For more information on Filter / Membrane changing ( including a couple Video Links ),