The BP-420-100 is a premium filtration cartridge designed for Pentair Residential Filtration systems. This cartridge features advanced filtration technology, effectively removing impurities and contaminants from water. With a size optimized for standard applications, it ensures a perfect fit and easy installation. The BP-420-100 is constructed from high-quality materials, providing durability and longevity. It meets industry standards for water quality, making it a reliable choice for residential filtration needs. Enhance your water quality with this essential cartridge for superior filtration performance.