WEN AF1270 4.2-Amp 3-Speed Industrial-Strength Air Filtration System & DC1300 1,300 CFM 14-Amp 5-Micron Woodworking Dust Collector with 50-Gallon Collection Bag and Mobile Base, Black

• Product 1: Circulate the air in a 1000 square foot room up to 9.5 times per hour Product 1: Three-speed operation flows air at a rate of 750, 950, or 1270 cubic feet per minute Product 1: Includes a 1-micron filter (model 3415AF1) and a 5-micron pre-filter (model 3415AF5), both of which can be easily replaced Product 1: Programmable timer automatically shuts unit off after a set period of time Product 2: Circulate up to 1,300 cubic feet of air per minute Product 2: Attach up to two tools at a time with the dual 4-inch air inlets Product 2: Vertical collection bag holds up to 50 gallons of dust Product 2: 14-amp motor rotates the 10-inch steel impeller up to 3450 RPM