Pollution measuring sensor housing

A sensor housing used in white appliances, the sensor housing comprising:

• a body comprising a body lateral protrusion extending outwardly, the body lateral protrusion defining a first side, a second side parallel to the first side, and a third side connecting the first side and the second side;
• and
• a gasket providing complete sealing within the body, wherein the gasket comprises a first leg portion, a second leg portion and a connecting portion, wherein:
• the first leg portion and the second leg portion extend in opposite directions;
• the connecting portion extends laterally to form a bridge between the first leg portion and the second leg portion;
• the connecting portion and the second leg portion enclose the first side and the third side of the lateral protrusion, leaving the second side unenclosed by the gasket;
• the first leg portion comprises a first protrusion and a second protrusion extending outwardly and laterally in the same direction, each of the first protrusion and the second protrusion shaped to resemble a tooth having a flat surface and an inclined surface;
• the first protrusion is provided at a distal end of the first leg portion;
• the second protrusion is provided between the first protrusion and the connecting portion;
• the first protrusion and the second protrusions are spaced apart to define a first groove;
• the second protrusions and the connecting portion are spaced apart to define a second groove;
• the flat surface of each of the first protrusion and the second protrusions face towards the connecting portion;
• and
• the inclined surface of each of the first protrusion and the second protrusions face away from the connecting portion.