What is MICROKAPPA™?

A cabin-air protection architecture for particulate, allergen, odor, and selected gaseous-contaminant control.

How does MICROKAPPA™ work?

Mechanical and electrostatic particle capture can be combined with adsorption layers according to the operator-environment requirement.

What does MICROKAPPA™ protect?

Improved operator-air quality supports comfort, visibility, and sustained equipment operation in contaminated environments.

What is MICROKAPPA™?

A cabin-air protection architecture for particulate, allergen, odor, and selected gaseous-contaminant control.

How does MICROKAPPA™ work?

Mechanical and electrostatic particle capture can be combined with adsorption layers according to the operator-environment requirement.

What does MICROKAPPA™ protect?

Improved operator-air quality supports comfort, visibility, and sustained equipment operation in contaminated environments.

What defines a complete air-intake protection system?

A complete system combines media efficiency, dust capacity, housing integrity, seal loading, airflow routing, restriction control, and service discipline.

Which ELIMFILTERS technologies belong to air-intake protection?

MACROCORE™, INTEKCORE™, MICROKAPPA™, and DRYCORE™.

Which protection systems use MICROKAPPA™?

Air Intake & Airflow Protection

MICROKAPPA™ Proprietary Technology

Electrostatic plus activated carbon with HEPA filtration capturing allergens, odors and particulate contamination in vehicle cabin air systems. Three-mechanism defense for occupant health protection in heavy-duty and passenger vehicle cabins.

TECHNOLOGY

ELECTROSTATIC

ODOR CONTROL

ACTIVATED CARBON

STANDARD

HEPA CLASS

THREE MECHANISMS. ZERO CONTAMINATION REACHES THE OCCUPANT.

Vehicle cabin air filtration is not an engine protection system - it is an occupant health protection system. The contamination targets are different: PM2.5 and PM10 particles, pollen, bacteria, diesel exhaust gases, NOx compounds, and volatile organic compounds from road and industrial sources.

MICROKAPPA™ electrostatic HEPA architecture combines three capture mechanisms in a single element because no single mechanism addresses the full contamination spectrum. Electrostatic attraction targets aerosol-range particles, mechanical HEPA filtration captures larger particles, and activated carbon adsorption removes molecular contamination that particulate filtration cannot intercept.

This three-mechanism approach is particularly important in heavy-duty vehicle cabins - trucks, buses, construction equipment - where operators spend full working days in the cabin and where ambient contamination levels from diesel exhaust, dust and industrial sources are significantly higher than passenger vehicle environments.

MICROKAPPA™ - ELECTROSTATIC HEPA CABIN PROTECTION

THREE PROTECTION MECHANISMS FOR OCCUPANT HEALTH.

MICROKAPPA™ electrostatic layer carries a permanent electrostatic charge that attracts aerosol-range particles - including diesel particulate matter, fine road dust and bacterial aerosols - through electrostatic attraction force rather than physical interception. Particles that would pass through a mechanical filter of the same fiber density are captured through the electrostatic mechanism, allowing MICROKAPPA™ to achieve HEPA-class particle capture without the airflow restriction that purely mechanical HEPA filtration creates in cabin HVAC systems.

99%

PM2.5 particle capture efficiency at electrostatic layer

PERMANENT

ELECTROSTATIC

Charged fiber layer for aerosol capture

HIGH LOAD

ACTIVATED CARBON

Molecular contamination adsorption

99.97%

HEPA CLASS

Particle capture at 0.3 micron threshold

99%

PM2.5 CAPTURE

Fine particulate protection efficiency

95%

ODOR REMOVAL

VOC and exhaust gas molecular removal

EXTENDED

SERVICE INTERVAL

Engineered for annual or OEM schedule

“Driver fatigue reports dropped by 35% across our long-haul fleet after switching to MICROKAPPA™ cabin air systems. Particulate and VOC levels inside the cab are now measurably lower than outside ambient air. That is occupational health you can prove.”
Occupational Health Director · Long-Haul Logistics Operator - 200 cabs

WHERE MICROKAPPA™ PROTECTS

MICROKAPPA™ three-mechanism protection covers every vehicle cabin type where occupant air quality is a health or operational priority.

HEAVY TRANSPORT

A long-haul truck driver spends 2,000-2,500 hours per year inside a closed cab environment. At PM2.5 concentrations measured at 25-80 micrograms/m3 in unprotected heavy vehicle cabins, annual occupational exposure exceeds WHO safe limits within the first working month of the year. European occupational health regulations require demonstrable air quality control in commercial vehicle cabins.

BUS & COACH

An urban bus driver follows routes through its own exhaust recirculated from the vehicle ahead, collecting NOx and PM at every stop in heavy traffic for 8-10 hours per shift. The driver cabin is simultaneously the most exposed and the most enclosed position in the urban air quality problem the bus itself contributes to.

AGRICULTURE

Airborne pollen concentrations immediately around a harvesting combine can reach 500-1,000 micrograms/m3 - twenty to forty times the level that triggers severe allergic response in sensitized individuals. An operator forced out of the cab by allergic response during a short harvest window creates a yield loss that cannot be recovered - the harvest window does not wait for crew changes.

CONSTRUCTION

Respirable crystalline silica from earthworks, concrete cutting and demolition creates particles below 4 micron that deposit in deep lung tissue. Silicosis from cumulative occupational exposure is irreversible and fully attributable to work conditions. Construction equipment operators are among the highest-risk silicosis exposure groups in any industrial workforce.

MINING

Underground mining combines diesel exhaust, explosive detonation residue and mineral dust in a confined ventilated environment. Fine mineral dust composition varies with ore type - some ore bodies produce carcinogenic mineral fiber during drilling and blasting. The complete airborne hazard spectrum in underground operations is not addressable by mechanical filtration alone.

PASSENGER VEHICLES

Urban residents in cities with PM2.5 above 20 micrograms/m3 spend significant commute time in a vehicle where interior air quality is entirely determined by the cabin filter specification. Children and elderly passengers are disproportionately affected by PM2.5 exposure. A degraded cabin filter concentrates urban air pollution for every occupant on every trip rather than reducing it.

IDENTIFY YOUR MICROKAPPA™ ELEMENT