Class 11: Water filters; Water dispensers; Water chillers; Water coolers; Water sterilizers; Water sterilizers; Water closets; Water taps; Water softeners; Water
boilers; Heating installations [water]; Water heating installations; Water cooling towers; Ionic water generators; Pressure tanks [water]; Lighting; Lighters;
Lightbulbs; Light reflectors; Light installations; Ceiling lights; Sanitisers; Purification machines (Gas -); Purification apparatus (Sewage -); Purification
installations (Sewage -); Air purification apparatus; Purification machines (Water -); Purification installations (Water -); Water purification installations;
Water purification units; Water purification apparatus; Water purification filters; Rainwater purification installations; Refrigerators; Electric refrigerators; Domestic refrigerators; Solar heating apparatus; Solar heating panels; Solar heating installations; Cookers; Cooking tops; Cooking apparatus; Cooking appliances; Microwave cookers; Gas cookers; Cooking stoves; Electric cookers;