Fragrances have been used to mask odors since the dawn of times. A variety of ingredients have been used over the time for their abilities to either create pleasant aromas or to eliminate undesirable odors. The first modern air freshener, was introduced in 1948. The idea behind the product was to deliver a fine mist of aroma compounds to remain suspended in the air for an extended period of time. The air freshener was born and this first type of dispenser became the industry standard. Many air freshener delivery methods have become popular including scented candles, solid gels tablets with pleasant aromas, reed diffusers, liquid wick air fresheners, and heat release air freshening products such as scented oils.

Karnavati Engineering has a special purpose machine catering to the need of this industry. The company has developed an expertise over period of time in offering tailor made solutions for specific requirement.