1. COMPATIBILITY Interchangeable with Maxtra Mavea Pitcher Water Filter Cartridge. Replacements for Mavea Maxtra 1001495, 1001122, 105731, 106832; MAXTRA+, Maxtra Plus. Also fits All Maxtra Jugs, Marella Cool, Style Jug, Fun Jug, Mavea Elemaris XL, Aluna Cool, Fjord Jug, Brita Flow Water Tank, Turapur Pitcher, and LEVOIT Pitcher Water Filters. 2. MULTI-FILTRATION LAYER Uses advanced multi-stage technology with a pre-filter layer that combines natural coconut shell activated carbon and high quality ion exchange resin to deliver clean water. Meets original standard and is easy to install. 3. EFFICIENT FILTER MATERIAL Manufactured with food grade non-sodium resin to reduce lime scale. Coconut shell granular activated carbon provides more micropores and a larger surface area for better adsorption and improved water taste compared with ordinary filters. 4. LONG LASTING PERFORMANCE Designed for extended use with replacement every 2 months or 40 gallons, whichever comes first depending on water quality. The 40-gallon capacity supports longer use between replacements. 5. USE SCENARIOS For daily home use in any compatible Maxtra Mavea pitcher or jug to ensure clean drinking water for beverages and cooking. In office break rooms or small workplaces to provide filtered water for coffee, tea, and refreshments. During travel, camping, or outdoor activities with compatible pitchers to maintain access to filtered water wherever you are.