Standard Style B Vacuum Filter Grid Assembly - 30 x 60 Inches depth-marker-conveys_Numbers Only SB-190 is a one-part sealant

SB-190 is a one-part sealant that is weather proof and can be used on rubber

all inside a plastic carry case

MeycoLite has 20% more yarn which increases strength

This is a Hayward ECX4077B1 Check Valve for Perflex Extended-Cycle DE Filters

quick adjustable fulcrum

Standard Style B Vacuum Filter Grid Assembly - 30 x 60 Inches depth-marker-conveys_Numbers Only SB-190 is a one-part sealantThis is a Standard Style B Vacuum Filter Grid Assembly measuring 30 x 60 inches. It has an outlet that is 2. 687 inches OD and positioned width centerline. The assembly includes the grid, cover and gasket. This grid is manufactured by Universal Filtration for all commercial vacuum filters. The grids are precision vacuum formed from quality, polystyrene plastic.