Specifications include, but are not limited to: 1 Each New Single High Efficiency Ride-On Wide Area Carpet Extractor w/seat belt, armrests and warning beacon (Advance ES4000 or equivalent) must meet the following minimum requirements Vac motor: Dual 3 stage bypass; Brush motor: Dual 1.5 HP 28 inch wide cleaning path Capable of dry sweeping 35,000 sq ft per hour and interim mode coverage up to 14,000 sq ft per hour 28 gallon solution tank 28 gallon recovery tank Solution Pump 100 psi diaphragm demand Turning radius of 63 inch (160 cm) Intuitive One-Touch[TM] controls for all cleaning and operational functions Waterlift: 67 in H2O Battery Powered: 312 Ah Agm Batteries -Onboard Charger Sound Level 65 dB A IEC 60704-1 Seat belt, armrests and warning beacon CRI-SOA Certified (Carpet and Rug Institute-Seal of Approval) 3 Year Factory Warranty Full training on all machines submitted based on recommendations of the manufacturer, to be performed at Tidewater Community College