Midwest recommended Permatron's PreVent® Equipment Protection Filters to effectively prevent debris from entering the air intakes and eliminate the need for all the hand-brushing to clean the fins. Custom designed and manufactured to the equipment's specifications of 108.5" x 184", Permatron sewed black vinyl binding with loop Velcro to the edges of black, UV-protected electrostatic polypropylene media. Adhesive-backed hook Velcro was applied onto the outer, metal walls of the cooler for the filter to be attached into place. A very low resistance to airflow was required, so the service technician installed horizontal metal supports that the filter was then placed around to allow air space between it and the fins, for increased airflow.
PreVent filters are easily cleaned by rinsing in place or using a portable shop vacuum. The black polypropylene media is UV protected and contains an inherent electrostatic charge that won't diminish over time, so it will provide the Jackson National Life facility coolers years of protection.
For more information, visit Permatron's website at www.permatron.com.