Clear, clean, great-tasting water for drinking and cooking is easier to achieve than ever before with the Culligan® US-2 two-stage under-sink Premium Filtration System.  The Culligan® US-2 Under-sink Premium Drinking Water Filter System features a twist-on, twist-off cartridge design for easy cartridge change, dedicated faucet with electronic cartridge change indicator, quick-connect fittings, and double water shut-off so water supply does not need to be turned off.  The filter reduces lead, microbial cysts such as cryptosporidium and giardia, lindane, atrazine, bad taste & odor, aesthetic chlorine taste & odor.  The US-2R cartridge set has a life of 6 months or 500 gallons.  The package includes system manifold with built in bracket, US-2-R  Premium Filtration cartridge set, faucet with cartridge change indicator light, water supply adapter, 1/4" tubing,  mounting screws. The US-2 is certified by IAPMO R & T and has a 1-year limited warranty.