This thing is amazing! It’s quiet and way more powerful than my old festool. Build quality is amazing. Thank you karcher for making a outstanding product! I use this thing in the wood shop and it has no issues cleaning up the messes I make. Suction is so strong it picked up a half gallon of shellac primer! Wow amazing! Has 1x wheel stop, (wish both locked) but definitely prevents it from running into crap as you tug it’s 13 ft long hose. Everything clicks and locks into place, no friction fit anything!Cons: this is a con but not really. It has auto clean, and this auto clean will literally scare the living hell out of you at first of your not expecting it. Festool’s auto clean is quieter and not as effective. This guy sounds like the police are kicking in your door, make sure you bring a change of underwear with you when you first use it. Very quiet operation though when using it without auto cleanIt pick up dirt and water like no other sweeper I have owned. And I have 2 older HEPA dustless vacuums that get used with my drywall sander.Absolutely an incredible vacuum. My choice over festool as well. Solid, more powerful than festool and much better value. Easier to operate as well.This vacuum is great can't believe how strong it is my favorite part is the self cleaning after a month of using it the filter looks clean just like day one!! Plus the extra accessories is a plus definitely it's a must for every woodworking shop no more struggling with the filter ..