FI_Poster_Cabin_highvs.lowQuality_En_CD2016_89208

On the Safe Side with Bosch Cabin Filters Beware of Inferior Filters!

High-Quality Cabin Filter Filter Medium

Low-Quality Cabin Filter Filter Medium

Unpleasant Consequences

u Particles, pollen and fine dust penetrate to the interior of the vehicle

Too thin and badly coordinated filter layers

Pure air through several well-coordinated filter layers

Low-quality fibers, insufficient number of fibers

Reliable filtration performance through high-quality fibers

u Low filtration performance

Stability and increased filter surface through special embossing of the filter medium

Low-quality filter medium without embossing

u Reduced service life

High-Quality Cabin Filter Activated Carbon

Low-Quality Cabin Filter Activated Carbon

Unpleasant Consequences

Reliable adsorption of harmful gases and odors through u High-quality activated carbon u Sufficient amount of activated carbon u Firm connection with the carrier fleece

Usage of u Low-quality ac- tivated carbon u Insufficient amount of activated carbon u Irregular distribution

u Harmful gases and odors get through to the interior of the vehicle

High-Quality Cabin Filter Stability

Low-Quality Cabin Filter Stability

Unpleasant Consequences

Robust pleat geometry – even when exposed to humidity

u Unreliable filtration performance

Unstable pleat geometry

High-Quality Cabin Filter Fit

Low-Quality Cabin Filter Fit

Unpleasant Consequences

Shape is exactly geared to the installation space – and is still highly flexible in order to ease the installation under difficult circumstances

u Bypass of unfiltered air and accumulation of dirt on the air conditioning

Incorrect fit and bad workmanship

AA/MBC2 | 10/ 2020 | © Robert Bosch GmbH