2017 Tennant 3640 Commercial Sweeper. 267 hours. New batteries and main brush. Works great. These are industrial type sweepers, made for every type of environment. Built to last a long time. Comes with charger.

This is a link to see a video of it working, and get my contact info

https://youtube.com/shorts/QBi79B0Z9mE?feature=share

Can palletize for a small fee