One white plastic counter top housing (Made in USA by QMP) with one GAC filter. Refillable cartridge.
GRANULAR ACTIVATED COCONUT SHELL CHARCOAL
For improved odor, taste and to remove chlorine and pesticides.
Produced from coconut shell charcoal by a high temperature activation process under stringent quality control. It has a large surface area, high mechanical hardness, high pore volume and chemical stability. This product meets or exceeds ASTM Protocols.
Made in USA
Go here for bulk GAC carbon and for more info on GAC.