Mold and Germ Destroying UV Light Spheres by CoolShitiBuy This is the pair of UV blue light emitting spheres that disinfect shoes, refrigerators, and humidifier reservoirs. Without using toxic chemicals, each waterproof orb disinfects surfaces within 10 minutes and destroys living organisms in wat... 3 1,606 $149.95 via Hammacher Schlemmer Facebook Pinterest Save3 Check it out