Best Vac for concrete Period
Your review: What I love about this Vac is it will handle almost any job. I use this on my Kleindex 451 concrete floor grinder and it leaves the floor virtually spotless as long as you have a good seal on your shroud. There are no bags to purchase, so you can just dump your waste into another container and keep on grinding. For large floor grinders, you may need the next step up, I have 2 of these vacs and together they have the same result on my Kleindex 650 grinder.
Pros: #1Performance large capacity easy to change filters - Filters last a long time, just shake them out a little and keep on rolling. I have over 10,000 sqft so far on my original filters
Cons: louder than my grinder. fairly heavy when full, you will need to be HE-MAN or have a helper to dump it.