Aqua Elegante Classic Tap Water Faucet Filter - Original Chlorine Removing Filtration System & Cartridge For Kitchen And Bathroom Sink - Chrome 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.