In recent years, many people have complained about the smell of cigarettes and fine dusts through the apartment's range hood and toilet ventilation holes, and feel uncomfortable. Particularly, if you have a family with infants or atopy, you may need to be careful because it can pose a threat to your health.

Among them, AirLab introduced 'Smelstop', a damper that removes fine dust, cigarette odor and fungus by installing it in the bathroom ventilation duct and kitchen range hood.

AirLab's Smelstop is a patent-pending product that won a grand prize at the 2016 ICT Idea Competition. Simple installation alone can remove fine dust, toilet odor, and smell of cigarettes that are introduced into the home.

Indeed, the smithost has proven to have high performance as a result of backflow blocking experiments. As a result of the experiment conducted on the house where the frying smoke of the herb was refluxed, the pollutant value which was increased to 6 times was reduced to a stable state after the installation of the smelost.

"We are buying expensive electronic products at home to eliminate fine dust and cigarette odors, but we can actually see the effect at a lower price," said the relationship with the smell-stop, "and" the fine dust that flows into the home through the toilet vent and the range hood. , And odor is dangerous because it can cause various respiratory diseases during the season. Smelstop can block 99% of it, "he said.

"There is no electricity and no power outages, and it is simple structure, so it can be easily used by anyone and it is light in weight." "The center of the shield is fixed, so even if repeated opening and closing operations are repeated, It can be assembled between existing ventilation holes, range hoods and corrugated pipes. "