Unicel SC3-SR137 Pool Filter Cartridge Replacement

The Unicel SC3-SR137 137sqft filter cartridge brings top-notch filtration with a pleated surface that maximizes water flow while capturing dirt, debris, and other particles. Made with durable materials and easy-to-clean pleats, this cartridge enhances water quality and reduces maintenance time. Ideal for pool owners aiming to maintain a healthy swimming environment, it is compatible with many popular pool models and helps extend the lifespan of pool systems. Enjoy the benefits of consistent, reliable filtration with Unicel SC3-SR137. Direct replacement for Sta-Rite PTM135.