NEW Product Line Announcement

Pinnacle Climate Technologies™, a leading heating and ventilation manufacturer serving the industrial, commercial, horticulture, agriculture, rental, and retail industries, announced the addition of their new Schaefer Defender™ Series, the first portable self-cleaning indoor ventilation system designed to create safer, healthier, and cleaner air in industrial and commercial spaces.

With NPBI® Technology from GPS®, the Schaefer Defender Series combines a revolutionary, proven technology in a highly portable footprint, streamlining employee health and wellness in facilities of any size. This lessens the risk of operational disruptions or lost productivity caused by illness.

Needle Point Bipolar Ionization (NPBI) technology has been used in more than 250,000 applications worldwide, including hospitals, airports, and schools, and works by utilizing ionization to purify air, eliminating airborne pathogens, particles and odors, coming in contact with surface proteins to inactivate them. The ions target particulates, causing them to cluster together, where they will fall to the ground, or be captured in filtration systems. Additionally, NPBI technology breaks down chemical and other odors into other harmless compounds, leaving indoor air smelling fresh and free of VOCs.

The Schaefer Defender Series has two products in its initial offering, with six total models available. The fixed direction and Oscillating WayCool® Portable Evaporative Coolers are available in white and grey options, while the two Versa-Kool® mobile drum fans are available in white or black options.

For additional information on the Schaefer Defender Series lineup, please contact your Sales Representative or contact Schaefer directly at (800) 779-3267, or email

Marketing Department
Pinnacle Climate Technologies


About Pinnacle Climate Technologies

Pinnacle Climate Technologies was born in 2015 when Pinnacle Products International acquired Schaefer Ventilation Equipment, bringing together industry-leading solutions in heating, cooling, and ventilation. As a result, Pinnacle Climate Technologies became home to brands that are recognized worldwide for reliability, durability, and innovation. When you choose our brands, Schaefer®, Master®, Remington®, STANLEY®, and ProTemp®, you’re choosing 65 years of unmatched experience and a well-deserved reputation for quality above all else. We’re now able to draw upon this experience and optimize manufacturing efficiency, perfect distribution, and better lead the industry in climate control. Whatever your budget and whatever your need, Pinnacle Climate Technologies has a state-of-the-art product that will get the job done.