Aquarium filtration apparatus; Electric hair dryers; Electric night lights; Electric pocket warmers for warming hands; Electric shoe dryers for household purposes; Electrically-heated mugs; Electrically heated clothing; Ornamental fountains; Strainers for plumbing drains; Taps being faucets; Toilet seats; USB-powered humidifiers for household use; Washers for water faucets; Water control valves for faucets; Water faucet spout