Hose reducer 100mm to 50mm outside diameter.
7 February 2017
less than uselessVirtually eliminates airflow. After finding a loss in suction when we attached this part, we worked through eliminating the possible causes. We even attached this, with no hose fitted, directly to the intake on one of our extractors and the airflow was pathetic. The extractor's filter couldn't even inflate. The design goes against everything we all know about how this stuff works. Avoid!