Air-conditioning apparatus and installations; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering units; Air filters for domestic use; Beauty and cosmetic sterilizing pouches; Bicycle reflectors; Electric clothes rack for drying clothing; Household air cleaners; Non-medicinal microwavable organic hot and cold breast packs for breastfeeding women; Outdoor portable lighting products, namely, headlamps; Portable showers; Reading lights; Toilet seat adaptors for children in the nature of a plastic device that is specially adapted to rest on a toilet seat; USB-powered desktop fans; Water filtration and purification units and replacement cartridges and filters therefor