GENERAL DESCRIPTION
HEPAX air filters are a minimum of 99.97% efficient on .3 micron particles unless otherwise specified by the customer.  The filtration media for these filters is micro glass fiber media. The filters are constructed in the minipleat design.  We are not building filters with separators between the pleats.  The frame material available for these filters is steel, aluminum, plastic, paper, or wood.  Gasket is usually neoprene, but also IV2.  Filters are 100% tested and filters with efficiencies above 99.97 would be scanning tested.

APPLICATIONS
The HEPAX is for applications where tolerances require cleanliness at the submicronic level. Traditionally the HEPA filter has been thought of as used in clean rooms and laminar flow benches, but over the years this level of cleanliness have been the backbone of much of the most advanced technology.  All hard disk drives have a HEPA in them.  Most laser equipment has HEPA’s in them. Even vacuum cleaners boost HEPA filtration systems.  One needs to look at an application and decide if the cleanliness of the air source can improve the reliability and/or the accuracy of the product or process.

TYPICAL SPECIFICATIONS
Frame:  25 ga. & 20 ga. Galv. Steel, .025 & .040 3003H14 Aluminum, ABS Plastic or Wood Closure:  aluminum or steel blind rivet, staples, solvent bonding or screws.
Filtration Media:  Micro Glass Fiber in latex binder paper
Tolerances: Length ± 1/32  Width ± 1/32  Thickness ± 1/64
Potting:  Urethane & other proprietary adhesives
Gasketing: Neoprene & IV2
(closer tolerances may be available)

HEPAX is available in a variety of thicknesses determined by application.

Frame Finishes:  (available upon request)
Chemical Film, Alodine, Irridite, Anodize, Power coating

Air Flow & Resistance:
Air flow and resistance information will be determined after filter design.