The SpectraPure Carbon Block Filter Cartridge, rated at 1 micron, excels in removing chlorine, organic compounds, as well as undesirable tastes and odors from water. Its exceptional service life ensures prolonged effectiveness without the issues of channeling or fluid bypassing. Meeting NSF Standards, it guarantees reliable performance and compatibility, fitting seamlessly into various residential and aquarium RO or RO/DI systems, including SpectraPure® Eliminator Systems. With its 10-inch size, it provides comprehensive filtration for a range of water purification needs.