Equipment Protection Filters

Reduce Maintenance and Service Calls, Extend Equipment Life and See ROI In Just 1-2 Years.

Permatron Equipment Protection Filters

From cottonwood seeds to bugs, the PreVent system stops airborne debris before it gets inside A/C units, cooling towers, chillers and other HVAC equipment. PreVent air intake filter screens fit on the outside of the unit, keeping contaminants from entering the system and protecting the vulnerable fill material and coils inside. With the extra protection of the PreVent air intake filter, your pleated, metal mesh or washable electrostatic air filters will last longer, and your AHU’s will work better and more efficiently. PreVent air intake filters are custom-made in the USA to fit any outdoor air intake, and can be simply brushed or hosed clean, with zero downtime. Installation with our AFNW® Services, services teams will assure you of a quality installation. Installations are backed with a manufacturers five-year warranty.

A proactive approach to equipment maintenance begins with proper filtration. Well maintained equipment costs less to operate, promotes optimal life expectancy and energy efficiencies. Permatron is the first line of defense against harmful outside particulate that can wreak havoc on electronic equipment and human health.

Features and Benefits:

  • Custom-sized to fit over fresh air intake louvers
  • Stand up to extreme outdoor or indoor exposure, corrosive chemicals, high-velocity air flow
  • and industrial cleaning and maintenance
  • Cause less than 1% change in system discharge pressure
  • Has a low .04-.06 in. w.g. initial resistance to air flow, depending on the filter media and
  • number of layers required
  • UV Protected and heat stabilized
  • Washable
  • Will not shed fibers, absorb moisture or promote bacterial growth
  • UL Classified as to Flammability Only – UL900 Compliant
  • Five-year warranty”