Why Choose Our Replacement Cartridge? No modifications needed—just a perfect, secure fit. 2-in-1 Filtration Power: First, the 5-micron sediment layer cap tures visible impurities like sand, dirt, rust flakes, and silt, protecting your appliances from clogs and damage. Then, the 0.5-micron premium activated carbon layer works to reduces sediment smaller than the human eye can see, leaving water fresh and clean for drinking, cooking, and bathing. Long-Lasting Performance: Replaced after 750 gallons per unit or 6 Months of whole house water filtration Hassle-Free Maintenance: Replacing your whole house filter has never been easier. No plumber needed—installation takes just minutes. Simply follow your system’s instructions for cartridge replacement. Technical Details Dimensions: 4.5" Length, 6.5" Height Micron Rating: Cat ches impurities as small as 0.5µm with 2.5GPM Compatibility: The CB6 Water Filter Replacement Cartridges is Compatible with MP750SB, MP750SI, MP750SC, MP1200EL, MPCT, MPSSCT, MP500 series and any other systems requiring a 6.5" x 4.5" with a 1/4" NPT port filter. Capacity: Replaced after 750 gallons per unit or 6 Months of whole house water filtration Operating Temperature: 40 - 165° F (4.4 - 73.8° C) Material: Uses High-Quality Natural Coconut Shell Activated Carbon. BPA-Free End Caps Package Includes: 2 x CB6 Replacement Filter Cartridges