Experience the powerful cleaning action of melamine! Versatile, use on any hard surface, including LVT, synthetic surfaces, rubber, VCT, concrete, marble, granite, stone, epoxy, laminate, linoleum, terrazzo, ceramic tile, porcelain, travertine and more. Durable, up to 400K ft2 pad life. Deep cleans, won't remove the floor finish. Ideal for cleaning shallow grout lines and uneven surfaces. Chemical-free, requires only water or neutral detergent for use. Must be used wet. Do not use dry or with high-speed machines. Use as a daily cleaning pad in a low speed (175-350 rpm) wet application.