Hayward Complete D.E. 72 Square Foot Filter Element Cluster Assembly for ProGrid DE7220 filter-internal-diameter_2 1/16 inches The mount assembly is used

The mount assembly is used to mount your HammerHead Service-21 or Service-30 to your truck or trailer

Note:The Stain Eraser will clean most stains from pool and plaster spa surfaces

This universal pressure switch can be retrofitted whenever you are replacing a pressure switch with the same specifications

The re-keyable lock can be re-keyed by a locksmith to match your doors

This 6 inch diversion valve is a float-operated valve with throttling capabilities that will cycle as required

Hayward Complete D.E. 72 Square Foot Filter Element Cluster Assembly for ProGrid DE7220 filter-internal-diameter_2 1/16 inches The mount assembly is usedThis is a Hayward Complete D. E. 72 square foot Filter Element Assembly for Pro Grid Vertical Grid DE Series DE7220 Filters. These grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been engineered with subtle design improvements specifically for this model and Hayward. This filter assembly includes filter elements, manifold flex air relief valve, retainer rod, and