25m hose with a shut-off valve and claw coupling. This is a 1 inch (25mm) compressed air nozzle equipped with a very powerful rotating WhipStream.
The WhipStream rotates with 10,000-12,000rpm and the impact of the compressed airflow is very impressive - up to 1m from the nozzle.
The rotating WhipStream creates a pulsating and very compact airflow that hits the wall of the duct like a whip. Some of the loosened dirt from the duct will get sucked in to the WhipStream and work like a blaster. The WhipStream nozzle is primarily designed for vertical ducts, but will also work well in horizontal.
You can easily hook up a string in front of the nozzle and pull it through the duct.
Recommended for: Duct sizes from 300mm and upwards.
Recommended compressor capacity: 5.2 m3/min at 8 bar.
Item no. ST80100025 Tornado Nozzle Cleaning Kit, 1/2 inch (12 mm)