Air filtering installations; Air filters for air conditioning units; Air filters for industrial installations; Air purifying apparatus and machines; Anti-splash tap nozzles; Apparatus for filtering drinking water; Faucets for pipes and pipelines being parts of sanitary installations; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Filters for air extractor hoods; Filters for fluids, namely, for water and area-water solutions; Filters for photographic, cinematographic, video and performing arts lighting; Filters for use with lighting apparatus; Filters made of fiber for water filtration; Sewage disposal plants; Sewage purification apparatus; Sewage purification installations; Sewage treatment plants; Tap water faucets; Tap-water purifying apparatus; Water filtering apparatus; Water sterilisers; Water sterilizers; Air filtering units; Air filters for air conditioners in vehicle passenger compartments; Air filters for domestic use; Air filters for heating and cooling registers; Aquarium filters; Bidet taps; Biological contactor for treatment of sewage and drainage water; Color filters for use in lighting instruments; Electric air deodorizing apparatus; Filters for drinking water; HEPA filters for household use; Industrial air filter machines; Irrigation spray nozzles; Jet nozzles for bathtubs; Lawn sprinkler systems comprising pumps, valves and filters; Marine sewage holding tank vent filters; Mixer faucets for water pipes; Plumbing fittings, namely, faucet filters; Purification installations for sewage; Water filters
Environmental Control Apparatus