[Class : 11] Water Filters, Water Purification Filters, Water Filtering Installations And Apparatus, Water Softening Apparatus And Installations, Water Treatment Units For Aerating And Circulating Water, Cooking, Heating, Cooling And Preservation Equipment, For Food And Beverages, Burners, Boilers And Heaters, Drying Installations, Filters For Industrial And Household Use, Nuclear Installations, Personal Heating And Drying Implements, Sanitary And Bathroom Installations And Plumbing Fixtures, Water Supply And Sanitation Equipment, Regulating And Safety Accessories For Water And Gas Installations, Steam Baths, Saunas And Spas, Flues And Installations For Conveying Exhaust Gases, Regulating And Safety Accessories For Gas Apparatus, Refrigerators, Cooling Apparatus And Freezers For Medical Storage Purposes