LED lamps; LED (light emitting diode) lighting fixtures; Lights for vehicles; Flashlights; LED light strips for decorative purposes; Lamps for festive decoration; Air purifiers; Sanitizing apparatus; Air humidifying apparatus; Water purifying apparatus; Hair dryers; Electric fans; Faucets; Shower heads; Hot water heaters; Kitchen sinks; Dehumidifiers for household purposes; Electric space heaters; Water filtration and purification units and replacement cartridges and filters therefor; Desk lamps