Looking for a high-quality filter cartridge that can keep your pool water clean and clear? Look no further than the Pool Pure Pleatco PPG50P4 Replacement Pool Filter Cartridge! This top-of-the-line filter is designed to fit a variety of pool types, including hot tubs, above ground pools, and in-ground pools. Made in the United States by Pleatco, this filter cartridge is built to last, so you can enjoy crystal-clear pool water all season long.