Transform Your Tap Water with the US Water Systems 4.5" x 20" Carbon Block Filter If you want to experience the benefits of cleaner, healthier water, US Water Systems 4.5 x 20 Inch Carbon Filter makes it possible. Our advanced filtration technology removes chlorine, unpleasant odors, and other impurities, transforming your tap water into a source of pure enjoyment. Safeguard Your Home's Plumbing: Sediment and other impurities can damage your plumbing and appliances over time. Our carbon block 20 x 4.5 water filter helps protect your investments by removing these harmful substances, extending their lifespan and preventing costly repairs. Enhance Your Culinary Creations: Filtered water makes a noticeable difference in the taste of your food and beverages. Use our water filter replacement cartridge if you want a good quality water for cooking and discover how it enhances the flavor of your meals. Upgrade your water today and experience the difference with US Water Systems 2.5" x 10" Carbon Block Filter, 10 Micron Water Filter! Specifications Micron Rating: 10 Micron Dimensions: 4.5 O.D. x 1.25 I.D. x 20" L Chlorine Reduction (greater than 95%): 32,000 Gallons @ 6 GPM Carbon Type: Coconut Shell Carbon Operating Temperature: 40 to 125 Degrees F Operating Pressure: 250 psi Case Quantity: 9