I would say maybe 10 minutes maybe a little longer, I don't really pay attention. It didn't really bog down that much. I was pleased with the performance overall. It will suck as fast as I can rake them to it.
Bailey Lawn Service of Tulsa
61" turf tiger with kohler efi
36" scag v-ride
Shindaiwa t-270, eb-630
Scag giant vac w/ 18 hp vanguard