Omni Refrigerator/Icemaker water filters improve the quality and taste of the water coming from your refrigerator's water spout. Plus, OMNI filters help your icemaker create crystal clear ice cubes! At the same time, an OMNI refrigerator/icemaker water filter will prolong the life of your refrigerator by removing contaminants that can cause wear and tear. R400 Series A | R200 Deluxe/1 Micron Water Filter Model R400 Series A Healthier, tastier ice cubes and water at your fingertips Includes installation bracket & Quick Connect fittings for 1/4" plastic or copper tubing. 750 Gallons OR 6 Month Filter Life Sediment, Rust Chlorine Lead and Mercury (harmful minerals) Cryptosporidium, Giardia Cysts Top Basic with Quick Connect Fittings Ice Maker Water Filter Model R200 Great tasting ice cubes and water Easy to install, push-in fittings for 1/4" plastic or copper tubing. Includes activated carbon cartridge. 750 Gallons OR 6 Month Filter Life Sediment, Rust Chlorine Top