Air humidifying apparatus; Air impellers for ventilation; Aquarium filtration apparatus; Ceiling fans; Electric heating fans; Electric shoe dryers for household purposes; Faucet sprayers; Filters for drinking water; Folding portable ovens; Hand held shower heads; Portable electric fans; Sitz baths; Toilet seat adaptors for children in the nature of a plastic device that is specially adapted to rest on a toilet seat; Water filters; Wet-cleaning drying machines