Remove old floor finish, dirt and build-up with these High Productivity Floor Pads 7300. These floor pads are the most aggressive floor stripping pad available from 3M™. They feature an open construction that resists loading and clogging, allowing stripping solution to flow through the pad to rinse out dirt and reduce loading for increased pad-to-floor contact and efficient stripping. They are designed for fast removal of floor finish and heavy dirt (e.g. concrete) with consistent performance throughout its lifetime.