filters for water filtering apparatus; water filters; filters for hot tubs; water purification filters; filters for water distribution apparatus; filters for water distribution devices; hot tub filters; filters for swimming pools; filters for aquariums; filters for sinks; filters for drinking water; shower mixing valves; aquarium filters; filters for air conditioning; mixer showers; swimming pool filters; filters for water purifiers; filters for air conditioning installations; filters for air-conditioning; filters for sanitary water distribution apparatus; filters for air-conditioning installations; air filters for air conditioning units; shower baths; shower hoses; filters for air conditioning apparatus; filters for waste gas purification; filters for air purifiers; air filters for air-conditioning units; air-conditioning filters; water treatment filters; filters for refrigeration systems; air filters for air conditioning systems; air conditioning filters; drinking water filters; filters for air conditioners; filters for purifying air; shower drains [sanitary installations]; filters for cleaning air [parts of air cleaning machines or installations]; shower head sprayers; air filters for air-conditioning systems; electric water purification filters; water purification filters, electric; shower screens; water filtering units; shower bath installations