3 All purpose cleaners for hard surface; cleaners for swimming pools, hot tubs and spas, namely, filter cleaning preparations for removing cosmetics, oils, and other contaminants from water filter cartridges and sand and diatomite filters; all purpose surface cleaners for removing grime, grease, oils, dirt, mineral scale, and stains from tile, vinyl, concrete, gunite, fiberglass, acrylic, metal pool, spa, patio, and outdoor furniture surfaces; polishes for spa surfaces; cleaning preparations for spa and pool covers; household and industrial hard surface cleaners for use on concrete, vinyl, tile, carpet, wood, brick, granite, plastic, fiberglass and metal; rust removing preparations for water filter cartridges and sand and diatomite filters