Durable components extend machine life and reduce cost of ownership. Effective scrubbing capabilities for cleaner floors in fewer passes. Outstanding water pick-up for reduced slip and fall accidents. Minimize water consumption with optional ec-H2O NanoClean™ technology. Quiet 67 dBA noise level. Optional Insta-Cick™ head for easy, low-touch pad attachment and removal. Squeegee design helps ensure dirt and soils are removed from the floor for minimum risk of slip-and-fall accidents. Solution tank: 11 gal.; Recovery tank: 14 gal.