The one time I used a chaser I fitted a large extractor fan in a sheet of ply wood and fitted that into the window and taped it in place. Set to blow outwards.
The draught into the room under the door stopped dust getting into the rest of the house and increased the amount of breathable air in the room.
The lawn at the front turned a nice shade of pulverised stone and mortar and the garden at the back turned brick dust orange,
The vacuum cleaner clogged and over heated.
The chaser casing split
Never again will I use a chaser.
I loaned it to a chap 2 years ago and if he ever offers to return it I will move and not give him my new address.
The draught into the room under the door stopped dust getting into the rest of the house and increased the amount of breathable air in the room.
The lawn at the front turned a nice shade of pulverised stone and mortar and the garden at the back turned brick dust orange,
The vacuum cleaner clogged and over heated.
The chaser casing split
Never again will I use a chaser.
I loaned it to a chap 2 years ago and if he ever offers to return it I will move and not give him my new address.