Standard Countertop Water Filter Installs in minutes. No tools. Fits any faucet. Adapters included. Compact, light and economical. 5 Stage filtration and purification system. Improves taste and color. Sealed construction. Eliminates odors. Removes hundreds of contaminants. Bacteriostatic media: Prevents bacteria growth. Laboratory tested. 3 year warranty. Made in the U.S.A.