The 72 Sq Ft Universal DE Grid set is designed to deliver superior filtration performance for your pool or spa. With 72 square feet of filtration area, this set includes seven full grids and one partial grid, making it perfect for a wide range of D.E. filter models such as Pac-Fab and Hayward. The high-quality construction ensures durability, while the efficient flow design helps to reduce strain on your pool’s pump. This grid set helps maintain crystal-clear water by trapping the smallest debris particles, ensuring top-notch filtration for a pristine pool experience.