The KINETICO 5 Micron 10" Pleated Mach Filter Cartridge 11662 is a high-quality. With its 5-micron rating, this pleated filter effectively removes dirt, debris, and other contaminants from the water. Measuring 10 inches in length, it fits seamlessly into compatible filter housings. Constructed with durable materials, this filter cartridge offers long-lasting performance and reliable filtration. Regularly replacing the filter is essential for maintaining optimal water quality and extending the lifespan of your whirlpool or hot tub system. Ensure crystal-clear water and a relaxing soak by incorporating this KINETICO filter into your maintenance routine.