HD3 HEPA Dust Collector

3 Motor Hepa Dust Extractor with a Two-Stage Filtering System With Variable Suction Strength and Power   Features HD3 is a three-motor HEPA dust extractor, which features a two-stage filtering system including a conical main filter and three HEPA filters Equipped with three HEPA filters which are individually tested and certified complying H13 3 Individual motor switches - provides variable suction strength and power "Reverse-air" jet-pulse filter cleaning system - effectively cleans and removes dust build-up on filters Easy to use "Inlet closure door" - eliminates the need to remove hoses when pulsing and cleaning filters Easily connects to hand-operated power tools to extract concrete dust while cutting and grinding Equipped with a "Continuous Bag" disposal system for effective dust collecting TECHNICAL SPECS Volts 230v Inlet 50mm Power (HP) 4.8 HP Amps 12 Air Flow (cfm) 356 Water lift (inches) 90 Pre-filter (f8) 48 ft >99.5% @1.0um HEPA Filter (H