The name says it all: You get a versatile combination filter that moves effortlessly from backcountry to motorhome, global travels to hikes, emergency use to temporary home use. No matter where, the replaceable activated carbon means chemical-free filtering. You end up with tasty, odor-free, thirst-quenching water. Our cleanable silver-impregnated ceramic provides water treatment you can believe in. When flexible multifunction tops your list, the Combi Plus Faucet Kit should be in your bag too: This kit (sold separately) adapts the filter for homes, boats or cabins.