Pleatco Universal Grid Set (7 Full + 1 Half) for 72 Sq. Ft. D.E. Filters 11" x 36" | PFS3672-EC Aqua Arch Durable Components: Made with high-quality

Durable Components: Made with high-quality materials for long-lasting use

Heavy-duty construction for commercial applications

The valve features a durable Upper Housing which also includes the Speed Control mechanism

Compatible Models: MasterTemp & Max-E-Therm Heaters

Pleatco Universal Grid Set (7 Full + 1 Half) for 72 Sq. Ft. D.E. Filters 11" x 36" | PFS3672-EC Aqua Arch Durable Components: Made with high-qualityPleatco PFS3672 EC Universal Grid Set (7 Full + 1 Half) for 72 Sq. Ft. D. E. Filters 11" x 36" The PFS3672 EC Universal Grid Set offers a complete internal replacement for 72 square foot D. E. filter tanks. This set contains seven full size grids and one half size grid, each measuring 11 inches wide by 36 inches tall, and fits curved top manifold systems used in high capacity pool and spa filtration. This replacement set is a dependable solution for