Compatible models and installation - Compatible Model: This water filter is easy to install and replace and fits for all pitchers and dispensers including Grand, Lake, Capri, Wave, Amalfi, Metro, Soho, Marina, Infinity, Pacifica, Stainless Steel, Space Saver, Monterey, Altantis and Ultramax machines. Manufacturer names and part numbers are for reference only. Filter construction and performance - Replacement filter material: Made of natural coconut shell activated carbon with a large surface area microporous structure to enhance water quality, ensuring a high flow rate and stable filtration, and BPA to ensure the purity of drinking water. - Premium multi-stage filtering: Combines multi-layer filtration to remove dissolved solids and impurities, and to reduce harmful chemicals such as lead, chromium, chlorine, and other contaminants to deliver a pure taste. Usage and care - Easy installation and use: The cartridge is designed for simple replacement in compatible pitchers and dispensers. - Soaking and priming tip: Warm tips - soak the cartridge in water, then remove and shake for a minute to help prevent clogging and ensure smooth operation. Environmental and practical benefits - Environmental impact: Each pitcher water filter replacement is equivalent to preventing 302 disposable 0.5 liter plastic water bottles from being used, helping reduce plastic waste. - Capacity and replacement interval: Can treat up to 40 gallons of water and should be replaced every 2 months (depending on water quality). Use scenarios - Everyday home use: In a family kitchen to improve taste and quality of tap water for drinking and cooking. - Lead or chlorine concerns: Suitable for households aiming to reduce exposure to lead, chromium, chlorine, and other contaminants in municipal water. - Office, dorm, or travel: Ideal for shared office pitchers, dormitory dispensers, or portable setups where clean, consistent filtered water is desired.