Brita BPA-free filters reduce chlorine taste and odor, and filters out lead, asbestos and particulates impurities that may be found in tap water, so that you get healthier, great-tasting drinking water. This white finish BPA-free Brita Faucet Replacement Filter fits all models of Brita Faucet Filtration Systems. One water filter can replace up to 750 standard 16.9-ounce water bottles, better for the environment and for your wallet. The Electronic filter indicator lets you know when to replace the filter or sign up for filter change reminders on-line. With Brita, you can keep great-tasting filtered water flowing every time you turn on the faucet. Directions: Snap new water filter into water filter system. For Model OPFF-100, change the filter every 94 gallons or about 4 months. For other Brita faucet filtration systems, replace filter every 100 gallons or about every 4 months. Substances reduced may not be in all user’s water.