Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Coffee filters not of paper being part of electric coffee makers; Coffee roasters; Decorative water fountains; Dripper irrigation systems, comprised of valves, filters and regulators; Electric coffee machines; Filtering units for water filtering, producing potable water for domestic use; Filters for drinking water; Heat pumps; Irrigation sprinklers; Lawn sprinkler systems comprising pumps, valves and filters; Lights for use in growing plants; Ornamental fountains; Pressure regulators for water installations; Street lamps; Vehicle climate-control system for heating, ventilation and air-conditioning; Ventilation hoods; Ventilation hoods for laboratories; Water filtering apparatus; Water filters; Water fountains; Water purification installations; Water purifying apparatus