Paddock Filter Grid Cover - 3 x 37 Inch filter-length_8 9/16 inches and pH) three separate times

and pH) three separate times on the same disk

These floats are in matching red and white

The Durapro SS16 is a great size for commercial pools or large residential pools

Includes 2 inch spacer to create 4 inch socket where required

Helps eliminate wasted backwash water

Paddock Filter Grid Cover - 3 x 37 Inch filter-length_8 9/16 inches and pH) three separate timesThis is a DE Filter Grid Cover (Sleeve) replacement measuring 3 inches in diameter x 37 inches in height. These covers are made with multi filament, polypropylene fabric by Universal Filtration. This cover is used on Paddock and O&G Water DE Filters. It may also work with other brand DE filters.