Manufacturer of Metal Air Filters, Frames and Housings since 1986
Manufacturer of Metal Air Filters,
Frames and Housings since 1986

Our metal washable air filters are permanent pre-filtration options for commercial and industrial HVAC systems. Common outdoor applications include outside and make-up air intake units and return-air units or "RTU". Roof top economizer hoods utilize these metal mesh pre-filters as economizer screens to protect equipment. 

The primary function of the permanent air filter is to remove large airborne contaminants and coolant mist from the air stream. Our filters offer durable, multi-layered construction, low airflow resistance and are all washable and reusable.

METAL MESH PERMANENT WASHABLE Filter

  • HI Series – Industrial Metal Air Filter, Corrugated screen wire mesh
  • HE Series – Economizer Screen Filter, Corrugated screen wire mesh
  • HK Series – KKM Metal Mesh Filter, Corrugated aluminum foil
  • HX Series – OEM Replacement Mesh Filter, Flat pad aluminum foil
  • HC Series - Roughing Filter, Corrugated expanded aluminum

MOISTURE SEPERATING Filter

  • HM Series – Heavy Duty Moisture Separator, Corrugated screen wire mesh 

WASHABLE ELECTROSTATIC Filter

  • E1 Series – 85% Dust Arrestance, Pleated Media
  • EC Series – NaturalAire Electrostatic Replacement

WASHABLE FOAM Filter


GREASE BAFFLE Filter