Features: -Tested and Certified by WQA according to NSF/ANSI 42-Used only high-grade coconut carbon block.-Removes over 99% of the potentially harmful contaminants that may be present in your water-Reduces chlorine taste & odor, particulates (Class I), lead and mercury-6 months filter life-Easy to install and quick to change Specification: Model: Kenmore 9081Temperature: 1-45 Degrees Centigrade (34-100 Degrees Fahrenheit)Flow rate: 0.5 GPM (1.9LPM)Pressure: 30-125 PSI(2.1-8.6bar)Replacement Cycle: 6 MonthsSize&Weight:225*55*50mm/185g Compatible Models: KENNMORE 46-9930，46-9081 Installation Instructions: 1. Press the push button to open the filter cover 2. Pull the old cartridge downward to remove 3. With new cartridge in the horizontal position, push the the cartridge into the manifold hold until it stops 4. Push it up in firmly until you cannot push up further 5. Push the filter cover until it clicks into place 6. After replacing flush approx. 3-4 gallons of water through filter before use Package Included: 1/2/3 Pack Kenmore 9081 Water Filter