The BRITA Maxtra Pro filter cartridges in a 2-pack are designed for BRITA water pitchers with MAXTRA technology. The advanced MAXTRA technology effectively reduces chlorine and limescale while simultaneously improving the taste and smell of water. This successor model to Maxtra+ offers enhanced filtration performance with a 50 percent stronger anti-limescale formula, specifically optimized for hot beverages like tea and coffee. Each cartridge filters for about one month or 150 liters of water, representing a 50 percent higher capacity compared to standard Maxtra+ cartridges. The 2-pack provides four months of filtration or a total of approximately 600 liters. The improved filter design allows for faster water flow while maintaining consistent filter quality throughout its lifespan. These cartridges are a practical alternative to bottled water and help reduce plastic waste. The packaging contains two individually sealed filter cartridges. For optimal performance, cartridges should be replaced regularly based on your usage habits and the water hardness in your area. Installation follows the standard BRITA procedure: rinse the new cartridge under cold running water for 15 seconds, insert it into the filter holder, and let water run through completely before first use. Compatible with most BRITA filter pitchers that use the MAXTRA system. Store unused cartridges in their original packaging in a cool, dry place. Regular filter changes ensure consistent water quality and optimal device performance. The cartridges are manufactured according to BRITA quality standards for water filter products.