Retainer Rod for 48 Square Foot Filter filter-length_19 9/16 inches The two inch castors are

The two inch castors are used on the Residential Solar Reels

rails and other deck equipment that has 1

The 10 Foot Fibre-Dive diving board in pewter gray with matching gray anti-slip treads has a fiberglass reinforced core and is perfect for residential pools with light to moderate use

The nominal activation points are based on installation into a Spears 3/4 or 1 inch schedule 80 PVC tee

It has a stainless-steel vinyl-coated 18-inch rim that easily adjusts anywhere from 2 feet to 6 feet above water level

Retainer Rod for 48 Square Foot Filter filter-length_19 9/16 inches The two inch castors areThis is a replacement Hayward Retainer Rod for Pro Grid DE4820 and MicroClear DE4800 Vertical Grid DE Pool Filters, 48 square feet.