Effectively removes floor finish, leaving a clean surface ready for recoating. Prepares wood, vinyl tile, sheet vinyl, marble, terrazzo and concrete floors for finish application. Use with rectangular floor machine. No backer pad needed.Requires only neutral cleaner or water to effectively remove floor finish, preparing the floor for finish applicationClogs less than competitive scrub and recoat padsDoes not require the use of a backer padLasts-longer than competitive pads and performs better throughout the life of the padProduct is an industrial product manufactured outside of CA, thus is not subject to CA Prop 65, it has not been assessed for consumer sale or use