Air purification units; Bread baking machines; Coffee filters not of paper being part of electric coffee makers; Drinking fountains; Electric coffee makers; Electric toasters; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters made of fiber for water filtration; Filters and filtering devices for air and gas conditioning; Filters for drinking water; Filters, heaters and pumps sold in combination for use in swimming pools; Flexible pipes being parts of bath plumbing installations; Flexible pipes being parts of shower plumbing installations; Flexible pipes being parts of sink plumbing installations; Household air cleaners; Hydroponic growing systems comprised of light emitting diode (LED) plant grow lights, grow cabinets in the nature of closed environments with integrated misting chambers, and automated controls therefor; Metal cylindrical chamber and screen for use in filtering and removing settleable solids from liquid; Reusable capsules, not of paper and sold empty, containing a filter for use in coffee brewing machines; Shower heads; Swimming pool water cleaning and filtering units; Tap-water purifying apparatus; Water filtration pitchers sold empty; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators, ice makers; Water purification and filtration apparatus