At Portacool, LLC we have been producing our own rigid evaporative media since 1998. Now, as the leader in evaporative cooling technologies, we have the most advanced evaporative media available on the market.

Currently, Portacool manufactures three series of evaporative media – Kuul Control, Kuul Vitality and Kuul Evolution. Kuul Control is used in power gen, HVAC systems, and Portacool-branded portable evaporative coolers. Kuul Vitality is utilized primarily in the horticulture, poultry, and swine industries. Kuul Evolution is designed for the industrial, commercial, and data center industries.

Kuul evaporative media is the only rigid evaporative media made in the USA, which ensures excellent quality and inventory availability.


Kuul Control™ evaporative media is designed exclusively to meet the rigorous performance requirements of Portacool portable evaporative coolers. Made in our Center, Texas, United States manufacturing facility, this media features an exclusive mix of superior raw materials and a proprietary application of geometrical, intelligent design to create the optimal cooling experience. Kuul Control™ evaporative media is the driving force behind our superior cooling performance.


  • Designed, engineered and manufactured in the USA
  • Constructed of the highest quality raw materials
  • Manufacturer’s authorized replacement evaporative media


There are several types of Kuul Control evaporative media that are used in Portacool evaporative coolers and each have been carefully selected for performance and intended applications.

Kuul Control – Jetstream 270Jetstream 260Jetstream 250Jetstream 240Cyclone 160Cyclone 140Cyclone 130Cyclone 120

Kuul Control MicroTech – Jetstream 230Jetstream 220Portacool 510

Kuul Evolution FirePro – Hazardous Location 270Hazardous Location 260


You can learn more about the Kuul brand on our sister site, TheKuulEffect.