The Single Stage Commercial Water Filter's matte black shell design which is suitable for your installation place. Big inlet and outlet gives you large flow and high processing capacity, which can meet the water needs of more users; The modular design that can be joint from 1 stage, 2 stages, 3 stages,… and more stages as you want. The high efficiency adsorption cartridges can adsorb different colors, odors, sediment, dirt, rust and other particles in the water; And also can remove heavy metals and inhibit the growth and reproduction of bacteria and microorganisms; Remove residual chlorine and improve taste; The twist & turn quick change and disposable cartridge, gives you a convenient and hygienic experience.