I meant to share a video I put together of my insulation vacuum.
I wish I wasn't in such a rush with this project. I would have taken more video. I used some old footage from the first time I used it, but I was in a huge rush then too, lol.
Anyway, it worked really well. We don't have an outfit in town that does this. I called around with the local energy improvement companies and they just use dust pans and garbage bags.
For $150, there is no reason not to build your own. If you had a ton of cellulose to remove, I'd rent a dumpster. It totally filled up my little trailer even after getting in 4 times and stomping it down.
https://youtu.be/13Ro7EBFXCY
Erich