Restorative drying equipment and replacement parts therefor, namely, hot air blowers, dehumidifiers, dehydrating apparatus, namely, electric dehydrators, dynamic air scrubbers for commercial and industrial use, air filters, namely, filters used in restorative drying, high-efficiency particulate air filters, and electric fans, ventilating fans for commercial and industrial use, structural replacement parts for the aforesaid goods; portable electric heaters; apparatus for drying floors, namely, portable electric warm air dryers; electric fans for commercial and industrial use, and structural replacement parts therefore; ventilating fans for commercial and industrial use; portable electric fans; hot air ventilation blower units for commercial and industrial use and structural replacement parts therefore; dehumidifiers for use in restorative drying and replacement parts therefor; refrigerant dehumidifiers and desiccant dehumidifiers for use in restorative drying; air filters and dynamic air scrubbers featuring high-efficiency particulate air filters, all for commercial and industrial use; air guides and ducts not made of metal used for restorative drying equipment; detachable air guides and ducts not made of metal used for restorative drying equipment; air guides and ducts not made of metal for use with fans; detachable air guides and ducts not made of metal for use with portable drying fans; air guides and ducts not made of metal for use with dehumidifiers, fans, and heaters
Environmental Control Apparatus