Aqua Elegante Classic Tap Water Faucet Filter - Original Chlorine Removing Filtration System & Cartridge - Replacement Cartridge READY FOR CLEAN TAP WATER? - Filter reduces contaminants like sediment, chlorine, cysts, benzene, asbestos, mercury, & lead. Non-toxic KDF 55 also kills bacteria and inhibits the growth of scale, lime, mold, and fungi. IMPROVES TASTE - Get rid of that horrible chlorine smell and sour taste. Experience just plain water, what you should expect from your tap. STURDY CONSTRUCTION - Made from durable, no-leak ABS plastic that is BPA and Phthalate free. CONVENIENT DESIGN - Clean water at the flip of a switch. No bulky water pitchers that take up counter space. Filter cartridges are easy to replace. INSTALLS QUICKLY - Just twist on any standard tap water faucet. Clear, step-by-step instructions included. LASTS 200 GALLONS - Which is about 4 months. Some customers report longer. We guarantee 4 months or your money back.