Whitmore Air Sentry Model: M107 Dimension: 16'' DIA x 11'' TALL 3'' MNPT   Specifications: Height: 13.5 in 34.3 cm Diameter: 16 in 40.6 cm Mounting Connection: 3" MNPT Silica Gel: 22.0 lbs 10 kg Maximum Adsorption Capacity: 134.96 fl oz 3991 mL Maximum Air Flow: 300 cfm Maximum Reservoir Fluid Flow: 2250 gpm Type of Medium: 100% Silica Gel Replacement Silica Gel Bag: 095A203 Replacement Polyester Pleated Filter: 095A206 Filter Weight: 5.0 lbs 2.3 kg