The AQUA CREST 3US-PF01 Under Sink Water Filter is a high-quality replacement filter for 3US-MAX-F01H models, compatible with Filtrete, Aqua-Pure, and Manitowoc brands. Made with lead-free, BPA-free, and food-grade materials, this carbon block filter effectively removes contaminants such as chlorine, taste, odor, sediment, and rust. With a capacity of 15000 gallons and a 6-month manufacturer warranty, this filter is suitable for household use and comes in a pack of 1. Easy to install under the sink, this Aqua Crest filter ensures clean and safe drinking water for you and your family.