Environet Permanent Electrostatic Air Filter

The Environet Permanent Electrostatic Filter are truly a quality product, built to last a lifetime. Unlike some permanent air filters, the Environet uses NO FOAM that may clog, degrade and restrict air flow, so it can provide a lifetime of dependable service. And there are no metal parts that could lead to corrosion or oxidation within the filter. Cleans easily and effectively - No oil sprays or expensive cleaners required!

The Environet Permanent Electrostatic Filters are designed to provide a balance between adequate air flow and filtration. According to NAFA, resistance to air flow, called pressure drop, causes your unit to work harder, resulting in greater energy consumption and possible damage to your unit. In selecting an air filter, the most important consideration is the ability to remove from an air stream the greatest number of dust particles whose size is of most concern. How slow or fast an air filter reaches its capacity greatly affects resistance, because a filter’s resistance will increase as it captures particles. That’s why it’s important to have a filter with a good balance of resistance to air flow and adequate filtering capabilities. The Environet  Permanent Electrostatic Filters are MERV 8 rated according to ASHRAE 52.2 standards.

 The secret behind the Environet’s superior performance is its patented stage loading/peak and valley design. Instead of face loading (particles captured on the outer surface of the filter) the Environet uses stage loading, with each stage capturing progressively smaller particles inside the filter. This design enables the A+2000 to maintain its performance over the years.


  • Available in standard and non-standard sizes
  • Available depths 3/4", 1", 2”, 4” and 5"
  • May be use in residential, commercial and industrial applications
  • Direct shipments available to your customer upon request
  • No hassle with outside sizing and assembling requiring valuable time
  • 60 Month Warranty for Commercial use
  •  MERV 8 rated according to ASHRAE 52.2 standards
  • Contains electrostatically enhanced fibers to attract and retain particles
  • Available in UV Resistant Models


  • MERV 8 rated according to ASHRAE 52.2 standards
  • Maximum size 30”x48” or 24”x54” (for 1” and 2” only, larger filters available up to 24”x48”)
  • A+2000 filters that are installed in units with UV Light installation will only warranted if filter installed is the A+2000 UV Resistant Model


Environet 12x12x1


Environet 12x20x1


Environet 12x24x1


Environet 14x14x1


Environet 14x20x1


Environet 14x24x1


Environet 14x25x1


Environet 14x30x1


Environet 16x16x1


Environet 16x24x1


Environet 16x25x1


Environet 16x30x1


Environet 18x18x1


Environet 18x24x1


Environet 18x25x1


Environet 18x30x1