Limitless and Discrete

The most versatile and powerful HVAC scent machine that has endless capabilities. Designed to cover large hotel lobbies, casino floors, convention centers, stadiums, high rises and other areas through the HVAC / AC. The Air Stream® Duo cold-air commercial fragrance diffuser conveniently brings your favorite scent into a variety of spaces.

Key Features

Covers 3,000 - 15,000 sq.ft., HVAC/AC Connect, Refill yearly

Oil Bottle Size

Requires 4 half gallon jugs to fill (oil not included).