Get all the best nutrients you can get out of your own home-made flour with the NutriMill Classic grain mill. This mill features a fully adjustable speed rate and motor speed, ensuring that you have total control. This new and improved mill features texture control, a stronger milling head, a sound-reducing noise chamber, improved motor cooling, and longer life. Grind up to twenty cups of flour! The impact grinding mechanism provides a 400% range of adjustment from fine to coarse, and is self-cleaning, and operates dust-free for peace of mind. Included is a manufacturer''s limited lifetime warranty. Even better, the canister is self-cleaning; just run the mill empty for ten seconds to take out excess flour and wipe the outside with a damp cloth.Measurements11" L x 13" W x 15" H, with a 20 cup capacity