Powerful filtration: rf6026a1pk filters eradicate harmful contaminants such as lead, chlorine, mercury, dirt, and other impurities long-lasting: water will look and taste clean throughout the filter's 6-month lifespan fresh taste: the coconut shell carbon block filter absorbs twice as many impurities than alternatives nsf certified: awarded by the national sanitation foundation for its ability to remove harmful substances convenient installation: simple installation does not require any tools or hassle
