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Cabin Air Filtration

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H&V Filtration Brands

Diesel exhaust, 2.5 micron particles, VOC's, and noxious fumes—these particulates and gases cause health and comfort issues for end-consumers. The car, truck, rail, and aerospace markets have taken steps to create healthier passenger environments with pollen and activated carbon combi filters. Not all filter media is created equal:

  • Technostat® combi filter media removes odors and provides the market’s lowest delta P and highest efficiency—offering up to a 50% lower pressure drop versus standard cabin air filtration media.
  • H&V's patented MFM media process packs more surface area into each gram of carbon making it more effective and last longer.

Effective cabin air filtration places heavy demands on filter media. The filter must remove both particulates and odors from the cabin air space. H&V combines multiple filtration technologies to create the high-performance media that manufacturers’ desire.

MFM/adsorptive filter media incorporate unique, multilayered structures that remove vapors and gases from the air space. Our media can be combined with almost all particulate filtration media and scrims.

Meltblown and Technostat media are highly effective for particulate filtration.

These materials can be laminated to a stiff carrier or mesh for pleating purposes. H&V’s media can be processed on roto or blade pleating machines. Our application experts can optimize machine settings to ensure the fastest production speed. H&V manufactures cabin air filtration media at its regional mills around the world for fast delivery and local application support.

For more information, please click on the links below for brochures, white papers, case studies, and frequently asked questions:

Molecular Filter Media

Technostat Electrostatic Filter Media

Technostat Plus Electrostatic Filter Media

NanoWave and Molecular Filter Media Videos

NanoWave Synthetic Filter Media

Frequently Asked Questions

Technostat Meltblown Composites Activated Carbon
Particulate Media

Activated Carbon

Grade
Activated Carbon
(g/m2)
Particle Filter
Particle Filter Type
Main Market
(OE / AM)
5243 V3 400 Yes Technostat OE
5224 V3 390 Yes Technostat OE
5236 V3 200 Yes Technostat OE
5338 V261 400 Yes Standard OE
5321 V272 300 Yes Standard AM
5321 V273 300 Yes Standard AM
5342 V273 340 Yes Standard AM
5234 V2 300 No - AM
5236 V2 200 No - AM

Particulate Media - Technostat

Grade
Application
Basis Weight
(g/m2)
Thickness
mm
Penetration
(NaCl @ 95 lpm,
100 cm2, %)
Resistance
(@ 95 lpm,
100 cm2, Pascals)
T70(+)15 Technostat PLUS for Cabin Air 65 1.6 10.0 8.0
T50(+)15 Technostat PLUS for Cabin Air 45 1.3 16.0 5.0

Particulate Media - Meltblown Composites

Grade
Description
Basis Weight
(g/m2)
Initial Efficiency
(% - AC fine A2, 1 micron)
Air Permeability
(l/m2s @ 200Pa)
DEHS Retention
(% for 0.3µm@ 5.3 cm/s)
C1020C2-H Medium Efficiency Pollen Filter 110 77.9 2000 30
CA1020A2-H HIgh Efficiency Pollen Filter 100 94 1400 40
CA4010A4-H Light/High Perm Pollen Filter 50 85 3500 44