Family of Comapanies: Dave Downing | Filtemp Sales | Filtration Systems

Our Mission

The D. L. Sales Corporation family of companies are dedicated to providing the finest quality air, water filtration products and heat transfer equipment service to the HVAC, High Tech and manufacturing industries. We believe quality air and water filtration is crucial in providing healthy as well as productive indoor environments. Through continuous education from manufacturers, trade organizations and our customers, we will strive to apply principles of air filtration and process filtration to optimize the design, installation, and maintenance of HVAC and related filtration requirements within our clients’ environment.

 

Our Goals:

To grow our companies in response to the rapid growth of our clients. To lead Arizona & the Southwest in the HVAC and water filtration market with innovative products. To align our companies with the best industry supply partners. To be an industry leader in customer service with the best trained and equipped people. To be a market leader with the physical resources and environment to earn the respect of our client & supplier partners.

Our Passion:

Your Success!

 

dda dave downing air filters

Dave Downing & Associates

Air Filtration, Evaporative Cooling, Chemical Free Water Treatment

 

Dave Downing & Associates, the leading supplier of clean air filtration products to companies in Arizona for over three decades, rededicates itself to you, their valued customer. As members of The National Air Filtration Association (NAFA) and the American Society of Heating & Refrigeration Engineers (ASHRAE), our company stays on the leading edge of new technology and standards. Dave Downing & Associates has a long history of supplying both large and small companies throughout Arizona and is known for our technical competence and personal dedication to their customers success.

 

filtemp sales

Filtemp Sales

Fluid Filtration, Heat Exchangers, Industrial Fans & Blowers

Filtemp Sales, founded in 1972 services the entire State of Arizona and New Mexico as well as El Paso, Texas and Clark County, Nevada. Our product lines include Filtration, Pumps, Heat Transfer Equipment, Electric and Gas Heaters, Fans, Mixers and Tanks. In 1998 Filtemp Sales, Inc. acquired Engineered Equipment Group expanding our services in liquid heat transfer equipment. We service several markets, including the Mining, Electronics, Aerospace and the Utility Industries.

 

filtration systems

Filtration Systems

High-Tech Fluid Filtration

Filtration Systems has proudly supplied micro filtration products to semi-conductor, pharmaceutical and chemical industries since 1980. We carry a full line of filtration and fluid processing equipment. This includes housings in all materials, cartridge filters, bag filters, coalescing filters, strainers and sub-micron filters for high purity water, chemicals and gases.

 

Our Goals:To grow our companies in response to the rapid growth of our clients. To lead Arizona & the Southwest in the HVAC and water filtration market with innovative products. To align our companies with the best industry supply partners. To be an industry leader in customer service with the best trained and equipped people. To be a market leader with the physical resources and environment to earn the respect of our client & supplier partners.