Welcome to Q-A Sales. The design of a Custom Engineered Ventilation Solution is a complex and sophisticated activity, one that our team of highly qualified engineering support staff can help you with. By understanding your needs and requirements and applying Q-A Sales vast experience, we are able to design a system to meet your exact needs. Each system can have designed-in flexibility to adapt to your changing requirements. This capability provides you the best overall total value based upon life-expectancy, functionality, energy efficiency and serviceability. This dedication to detail minimizes operating costs due to reduced system effects during the entire life of the equipment.

EMI Filtration Products is the leading air filtration provider in the Western United States.

Fumex Inc. is a Worldwide Leader in Design and Manufacturing of High Efficiency Industrial Air Filtration Systems.

aero filter systems is a leading supplier of weld fume extraction systems. Our systems are manufactured by TEKA in Germany.

The OdorFree Ozone Generator and Commercial air purifier will oxidize unwanted odors in your facility. It generates O3, or ozone, which disburses into the space to be treated. The O3 attacks odors at their source and sanitizes the entire treatment area. It is especially effective on...Cigarette Smoke, Mold & Mildew, Smoke Damage, Food Odors, Pet Odors, Carpet Odors, Water Damage, Cleaning Fumes, Pet Odors, Carpet Odors, Water Damage and Cleaning Fumes. Principal of the company is Spence Davis

Manufacturer of Liquid Clarification and Air/Gas Cleaning Systems

Find air cleaners and air filtration systems to fit your need. We've been manufacturing great air cleaners and industrial air filtration systems including commercial and industrial solutions for decades. Whether air cleaners to remove dust, smoke, machining oil or odors, we have the right model for you.

air ionizer and ionic air purifiers with air filters and negative ion generators.