Paint Collector Filter Pad Pad Nominal Filter Size 20x20x1 Performance Rating MERV 8 Filter Efficiency - Air Filters 35 Percent Dust Holding Capacity 108 g For Use With (Systems) Mfr No PNR-1086 Powder Booths Mfr No PNR-1288 Powder Booths Mfr No PNR-1488 Powder Booths Mfr No PNR-886 Powder Booths Media Material Polyester Media Color White Surface Tackifier No