These are for a top manifold filters only top quality manufactured by Unicel

This DE grid set replaces Hayward (Micro Clear), PacFab (American Titan/FNS Plus/Nautilus), Swimrite, Jacuzzi,and Sta-Rite's top manifold vertical D.E. Filters. Filter area: 48 sq. ft.

Include 7 full grids and 1 partial (small) grid. The grid width shown in the picture above is for the full grid. The width of the partial (small) grid is 9-3/4 Inch. 24" tall

The set of eight grids can be used on the following filters: American Products 5000 Series, American Products Titan CM, American Products Titan RMP, American Products Titan Stainless Steel, Astral 18045 Clarity DE Filter, Hayward Micro-Clear DE, Hayward Pro Grid, Jandy DEL 24 DE Filters, Pac Fab FNS (Nautilus FNS Polymeric), Pac Fab FNS Plus, Pac Fab NS (Nautilus), Pac Fab NSP (Nautilus Plus), Pentair Pool Products 5000 Series Pentair Pool Products FNS (Nautilus FNS Polymeric), Pentair Pool Products FNS Plus, Pentair Pool Products NS (Nautilus), Pentair Pool Products NSP (Nautilus Plus), Pentair Pool Products Titan CM, Pentair Pool Products Titan RMP , Pentair Pool Products Titan Stainless Steel, Sta-Rite, and the Waterway Plastics Crystal Water.

Shipping included in the continental U.S.