Standard Style A Vacuum Filter Grid Only - 30 x 36 Inches YGroup_3m-depth-markers a quick-connect fitting to attach

a quick-connect fitting to attach your 1-1/2-inch vacuum hose to the front of the pump

The Durafirm Footwheel with Long Fulcrum Roller is used on Durafirm Diving Stands WITH guard rails

The built-in anchor compression ring applies even pressure on tubing

and exceptional durability

This is a PVC Cross Fitting with Slip fitting connections that measure 1-1/2 Inch

Standard Style A Vacuum Filter Grid Only - 30 x 36 Inches YGroup_3m-depth-markers a quick-connect fitting to attachThis is a Standard Style A Vacuum Filter Grid Only measuring 30 x 36 inches. It has an outlet that is 1. 625 inches OD and positioned width centerline. This grid is manufactured by Universal Filtration for all commercial vacuum filters. The grids are precision vacuum formed from quality, polystyrene plastic.