Manufacturer: OSAWA CO. LTD.
Model: W101-YZ-20

EXPLANATION 

You can combine the W101-YZ-20 (without hose joint) with a 20L tank.
This set includes the Wonder-Gun W101-YZ (without hose joint).
It draws in and blows off at the same time.
It efficiently cleans dust or chips in wide-mouth bottles!
You can use custom-made air nozzles with different sizes in OD and length.
The Wonder-Gun Dust Collector series does not handle liquids or powders.
Use Silent-Cleaner or Mini-Porter-Cyclone for liquids and fine powders.

Unit Contains