400 Sq Ft Pool Filter Cartridge for Pentair Sta-Rite System 3 S7M400 Inner&Outer







The advanced and qualified material of trilobal fibers makes water process more thoroughly and using life longer. Evenly-unfolded filter pleats, with the material of Reemay, enable more dirt-holding and are easy to clean. The cartridge can be washed thoroughly and used repeatedly. Reinforced end caps together with band hold the element filter in position so as to make the most of cartridges and extend the life of your filter cartridge. Compatible Models & Qualifications. The Specification of CP-S7M400. Total Filtration Area: 400 sq. Compatible brand and models. CRYSPOOL is an independent brand. Enhance your pool’s performance with the 400 Sq. Ft Pool Filter Cartridge, expertly designed to replace the S7M400 model. This high-capacity filter cartridge measures 18-3/4 inches in length and boasts an outside diameter of 16-1/2 inches, tailored for optimal filtration efficiency. With a total filtration area of 400 square feet, it ensures your pool water remains crystal clear and inviting. This innovative material offers superior filtration capacity, significantly outperforming traditional point-bond fabrics for a cleaner, clearer pool. Cleaning is a breeze with the improved filter structure, which allows for deep penetration of impurities. Keep your filter in peak condition by performing routine maintenance whenever the pressure gauge indicates it is time. With proper cleaning, you will notice enhanced durability and improved water quality. Choose for your pool needs and benefit from its robust construction and easy maintenance. This filter cartridge is not only designed for durability but also to minimize water usage, ultimately offering you an economical and effective solution for your pool care. Outer Filter: Length: 18-3/4″; Outside Diameter: 16-1/2″; Inner Filter: Length: 25-1/4″; Outside Diameter: 8-3/4″; Total Filtration Area: 400 sq. The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water filtration more thoroughly and service life longer. The Improved Trilobal Fabric Filter Structure enables the deep penetration of impurities into filter pleats when we wash it, the filter is a totally brand-new one after cleaning. It’s recommended to clean the filter when the pressure gauge reaches the predetermined value, so as to take full advantage of its performance. With our qualified material, end caps as well as pleats, the filters are easy to clean, strong to filter, sturdy to hold in position. If cleaned regularly more often, its service life can be largely enhanced, the water usage will also be largely minimized.
Tags: cartridge, filter, innerouter, pentair, pool, s7m400, sta rite, system
This entry was posted on Monday, August 3rd, 2026 at 2:10 pm and is filed under pool. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

