Product review (5 stars): Insane what I collected inside of  shopvac.
At first, I almost gave up  because as soon as get in the duct, it goes down 90 degree then another 90 degree to left?  I could not pass the second 90 degree. I was TOTALLY disappointed . After many tries, I passed through that point. Wow. the rest was easy, I was very careful not turn other direction.
Man what i collected in 10 gal bucket was insane. I  suspect if I have empty it, I could have much more? Well I will work on that next year, perhaps.  I must admit it was bit difficult detached them though. but it totally worth it. I did buy extension with it.