If I had to guess, the whole top portion that I remove to empty the can is roughly about 25 to 30 lbs. It is kind of a pain to remove, but it sure beats emptying a bag every couple of hours. Part of the reason it is a little hard to remove is you got to lift it high enough for the baffle to clear the top edge of the can. If it wasn't for that, it would be a lot easier. Plus I'm short too.
Aloha,
Rob
Aloha,
Rob