Introducing our High Flow PLSQ Series Pleated Filter Cartridge10-40 Inch 69mm Eco-Friendly PP Filter Cartridge Replacement for Water Treatment. At our factory, we prioritize quality manufacturing to provide you with an exceptional filtration solution. With a length range of 10-40 inches and a 69mm diameter, this cartridge guarantees optimum water treatment efficiency. Made from eco-friendly polypropylene material, it filters impurities effectively while minimizing environmental impact. Trust in our products for reliable and sustainable water filtration solutions.