Air purification apparatus; Air purification units; Drinking water filters; Electric fans; Electric night lights; Faucets; Flashlights; Ice making machines; LED and HID light fixtures; Portable electric fans; Refrigeration equipment, namely, rapid food chilling units; Water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; Water purification machines; Water softening units
Environmental Control Apparatus