“Dust Arrest have been very good. Received a damaged unit, a new arrived the next day and the damaged unit was picked up. My only complaint on the unit is noise. It say from 15db to 55db. On the lowest setting my reading with a sound meter was 43db and on the highest setting it was 48db. That was from 1 meter away. For that reason I returned the unit for a refund. If the unit was 15db on the lowest setting I would have kept it.”
“Very easy firm to deal with and prompt delivery. The unit at it’s quietest setting is barely audible. Small enough to fit easily into rooms where we will use it.”
