Feature●INVISIBLE, LONG-LASTING ANTIMICROBIAL BARRIER - Add Tile Doctor Shield to any surface to create a durable protective barrier that eliminates mold, mildew, algae, fungi, and odor causing bacteria and stains●WORKS ON ANY SURFACE - Use Shield on air filters, bathroom grout, metal, fabric, carpet, shower tiles, cabinets, kitchen countertops, stone, marble, toilets, tile floor, walls, wood, windows, concrete, brick, vinyl, upholstery, and more●ADVANCED MICROORGANISM KILLER - This biostatic agent perforates the cell wall and disrupts cellular functions to prevent the growth, reproduction, and spread of microorganisms●SAFE HOME PRODUCT FOR KIDS AND PETS - Tile Doctor Shield is a powerful cleaner that contains no metals, poisons, or toxins, making it safe for indoor use in the house around pets or children●ULTIMATE MOLD REMOVER AND ANTIBACTERIAL SUPPLIES - Spray Tile Doctor Shield on any surface to instantly stop the spread of microorganisms and maintain a healthier, cleaner environmentDescription