PRODUCTS
Combination filter media
PRODUCTS
Combination filter media
Individual combination media for tailor-made applications
With our expertise, we develop customer-specific combination media that are precisely tailored to the requirements of each application. Thanks to flexible and innovative approaches, we offer you solutions that guarantee maximum efficiency and performance.
More flexibility: With our wide range of media, you can expand your product portfolio and respond to the individual needs of your customers.
Higher quality: Our high-quality media ensures outstanding filter performance and contributes to a positive brand image.
Energy efficiency: Thanks to the low pressure difference and the long service life of our media, you reduce your customers’ energy consumption.
Discover our selection of common BASIC and PLUS standard media that are preferred for automotive interiors. We also offer you many other options that we can tailor to your individual requirements. Let us advise you personally or by email – we will find the perfect solution for you!
Trust in quality that convinces!
Our combination solution for your application
Up to four layers of activated carbon and ion exchange granules can be combined on one carrier layer.
| Basic materials | Use Cases | Example / specific |
|---|---|---|
|
Activated carbon |
VOCs, acidic, basic gases |
SO2, H2S, HCl,HF, NOX, NH3, CH2O |
|
Ion exchanger |
Basic gases |
NH3 |
|
Particulate medium |
ISO Coarse up to ePM1 |
Coarse dust, pollen, diesel and dirt particles, fine dust, soot |
|
Cover layer |
– |
– |
In addition to a cover layer, it is possible to equip the filter media with different particle media. Our particle media are available in different efficiency classes to ensure optimal filter performance for your specific requirements:
| BASIC | PLUS | |
|---|---|---|
Designation |
PURACAIR-Ad M5-C.1 |
PURACAIR-Ad M5-C.3 |
Weight per |
300 g/m² |
540 g/m² |
|
Thickness |
1,2 mm |
1,6 mm |
|
Air permeability @ 200Pa |
1100 L/m²/s |
1170 L/m²/s |
|
Particle efficiency ISO 16890/EN779 |
ePM 10 60% / M5 |
ePM10 80% / M5 |
|
n-Butane capacity @ 90% breakthrough DIN 71460-2 |
4,5 g/m² |
13,0 g/m² |
|
|
30 % |
7 % |
|
Toluene capacity @ 70% breakthrough ISO 10121-1 |
– |
82 g/m² |
|
Initial toluene breakthrough ISO 10121-1 |
– |
5% |
| Norm | Class | Use cases |
|---|---|---|
|
DIN EN 779:2012 |
G2-G4 M5-M6 F7-F9 |
Coarse dust (insects, pollen, seeds) Average particle sizes (spores, pollen) Fine dust (soot, germs, bacteria) |
|
ISO 16890 |
ISO Coarse ePM 10 ePM 2,5 ePM 1 |
Coarse dust (sand, lint, flying seeds) Fine dust 0.3-10 μm (mist, pollen, dust) Fine dust 0.3-2.5 μm (fungus/mold spores) Fine dust 0.3-10 μm (mist, pollen, dust) |
