Watts Premier mini water filtration cartridges offer an economical solution for all of your general purpose water filtration needs. Constructed of high quality coconut shell carbon and sediment wrap, these dual purpose cartridges filter out fine sediment particles as well as provide excellent chloramine, chlorine taste and odor reduction. Durable core provides additional strength and dirt-loading capacity for water filtration on the move. Filters will fit in to all 5-Inch mini water filtration housings including the Watts Premier 213092 5-Inch Filter Housing.