The CS7000 sweeper-scrubber from Nilfisk-Advance, Plymouth, Minn., can use a variety of hybrid drives — LP gas/electric or diesel/electric — for power. There’s also an all-electric version.

The Algal Turf Scrubber (ATS) is one of the marine ecology field’s best-kept secrets. Invented by Smithsonian scientist Dr. Walter Adey in the 1980s, the ATS harvests algae from large bodies of water ...

Blue-Point ’s ATHubScrub Hub Scrubber with Pad is suited for wheel service jobs or any job that requires wheel removal. The tool is engineered to remove rust, dirt and corrosion from studs ...