COMPATIBILITY: Replacement water filters for Amazon Basics and all Brita pitchers and dispensers except Brita Stream. TASTE: Multi stage filtration technology ensures consistently fresh, great tasting water. One filter lasts for 40 gallons or about 2 months for the average household. WQA CERTIFIED: Gold seal certified by the Water Quality Association against NSF/ANSI 42, 53 and 372. Certified to reduce chlorine taste and odor, copper, mercury and benzene. Made from lead free materials. BPA free. REDUCE WASTE & SAVE: One Amazon Basics water filter replaces 300 single use plastic water bottles. Stay hydrated, save money and reduce plastic waste. ORIGIN: Designed and Made in Europe.