The Advantage 20" Red Automatic Floor Scrubber (Battery Powered) w/ Scrub Brush - 15 Gallons — CleanFreak.com
Trusted Clean 'Dura 18HD' Cord Electric Automatic Floor Scrubber - 5 Year Warranty Included — CleanFreak.com
Amazon.com: SUNMAX Self-Propelled Floor Scrubber, Battery Powered Floor Scrubber with a Complete Set of Parts, 22" Brush, 31" Squeegee Width, 14.5 gal Tank : Health & Household