The GoPool Replacement Cartridge - Sta-Rite Posi-Clear PXC-150 is designed to provide effective and consistent filtration of your pool water. Specifically compatible with the Sta-Rite Posi-Clear PXC-150 filter model (150 sq ft), this cartridge efficiently traps fine impurities, debris, and suspended particles to keep the water clear, clean, and healthy. Made from a high-quality polyester filter media, it delivers performance equivalent to the original Sta-Rite cartridge while offering excellent durability. Easy to install and simple to clean, the GoPool cartridge is a reliable and cost-effective solution to replace a worn cartridge and optimize your filtration system’s efficiency.