Where does this hose connect too? When its on.... its constantly sucking air... don't want dust getting in were its not suppost to go.... The second pic...I think its suppost to be a check valve...... but if so....which way is the upstream?


Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.
Where does this hose connect too? When its on.... its constantly sucking air... don't want dust getting in were its not suppost to go.... The second pic...I think its suppost to be a check valve...... but if so....which way is the upstream?![]()
![]()