Waterless Vapor Odor Control Systems

vapor phase system

Sub-Micron Level Odor Neutralization

Benzaco’s forced air linear diffuser vapor systems employ a patent-pending process to produce a uniform and consistent release of an odor control solution as sub-micron vapor. The dry odor control vapor provides an increased opportunity for collision with nuisance odor compounds where a series of chemical reactions to counteract the odor in the air. Our systems are commonly used to treat point-source odor issues, utilizing a negative pressure area that draws in contaminated air for treatment. This prevents leakage of noxious air, only discharging air after treatment.

All-Weather Systems, Built to Last

Benzaco Vapor-Phase™ forced air modules are built to last using premium weather-resistant materials and are suitable for indoor or outdoor applications. Systems are available in many sizes with blowers to support 100 to 2,000 feet of diffuser pipe. PLC programming, automated dosing, and the use of Vapor-Phase waterless formulations ensure uninterrupted treatment for up to several months between service. They are custom-built as stationary platforms that are available in weather-resistant enclosures and portable trailers. Benzaco’s waterless Odor-Armor® VPS formulations can be used year-round. Vapor-Phase odor control does not require water or nozzles and can be used in cold weather applications.


Only treats when odors are exhausted from structures


Used independently or with remote stations to expand treatment area


Uses undiluted Odor-Armor® VPS solution


Self-contained systems mount to any wall or fence

Vapor-Phase odor control program reduces a Pennsylvania landfill's odor complaints & eliminates civil penalty fees

California Landfill Reduces Odor Control Costs by More Than 80% with Vapor-Phase Systems & Products

vapor phase system

Vapor-Phase Systems Are Beneficial in Many Industries

Each forced air vapor system is custom designed to achieve objectives and can be equipped with a range of accessories to enhance its management and site-specific service characteristics. These applications are useful in year-round environments, locations with water restrictions, or where conventional atomizing nozzles may be positioned in areas not easily serviced. They are ideal for use in trash rooms, chutes, and exhaust systems from structures including greenhouses. 

Common areas of use include:

Free Consultation

Contact us to get started with an odor control management plan at your facility or location.