The Filter Hood is compact, powerful and portable. Use in jewelry to collect dust and larger particles produced by light grinding and polishing. Great when positioned next to the bench lathe, but can be moved anywhere on a benchtop for use with a flex shaft or micromotor. The Filter Hood carries a one year warranty through Foredom. The Filter Hood has a variable speed motor that operates in 100 or 220 voltage using a switch on the side. It offers strong suction power for removing particles of hazardous dust and reclaiming precious metal. The Filter Hood is made of power coated, heavy gauge steel and is CE compliant. It has a removable metal water-tight tray, gooseneck mounted bright, long lasting LED light, and a clear acrylic shield. Come with 3 filters, 2 polyester and 1 charcoal, that are easy to change and ship to a refiner. Gooseneck Lamp: 16-7/8" length Tray: 5-3/4" x 4-1/2" x 1/2" Filter: 5-13/16" x 5-7/16" x 3/8" Cord: 67" length