Instapure R-8

http://www.waterfilters.net/Waterpik-InstaPure-R-8-Faucet-Filter.html
The R-8 is a faucet mount water filter cartridge with a white finish for the Teledyne Waterpik Instapure F-8 (F8) faucet mount water filter system that reduces the following contaminants: Alachlor, Asbestos, Atrazine, Benzene, Carbofuran, Carbon Tetrachloride, Chlorine taste and odor, Chlordane, Cysts,0-Dichlorobenzene, Endrin, Ethylbenzene, Heptachlor Epoxide, Lead, Lindane, Mecury at PH of 6.5, Mecury at PH of 8.5, Methoxychlor, Monochlorobenzene, MTBE, Simazine, Styrene, Tetrachloroethylene, Toluene, toxaphene, Trichloroethylene, TTHM's, Turbidity, 2, 4-D, 2, 4-5-TP (Silvex) and sediment. Also known as the F8RW-1ES