Darlly Filtration Partial DE Grid [9-3/4" x 36"] [72 sq ft] (DG-0936) aquasun and long service life in

and long service life in spa or bath applications

The without-overlay configuration is practical when the correct overlay is already available separately or needs to be selected for the final layout

or becoming difficult to rotate through its supported operating settings

more complete spa repair overall

Replacing the injection check valve helps maintain controlled chemical dosing and protects equipment from unwanted backflow through the chemical line

Darlly Filtration Partial DE Grid [9-3/4" x 36"] [72 sq ft] (DG-0936) aquasun and long service life inDE filter grids capture fine debris inside diatomaceous earth filters and must match the filter size, grid length, and square foot rating. The Darlly Filtration Partial DE Grid [9 3 4" x 36"] [72 sq ft] (DG 0936) is a partial replacement grid for compatible 72 square foot DE filter assemblies. Replace DE grids when fabric is torn, ribs are broken, flow is restricted, or DE powder returns to the pool after cleaning and recharging the filter. Using the