Zehnder’s air cleaning solutions give you the option of different kinds of filter configurations, tailored to fit specific environments. Filters can be divided into three basic types, based on the filtering method: electrostatic, media and bag filters.
Each filter type also comes in a number of different classes, ranging from coarse filters for catching larger particles, to what’s known as HEPA filters for much smaller, ultrafine dust, viruses and microorganisms.
If you then factor in Zehnder’s extensive range of air cleaning units which contain the filters, there are hundreds of possible combinations to capture many types of dust, fumes, oil mist and gases.
In most cases, we combine different filters to ensure the most effective performance of our air cleaning systems. If needs be, we can provide tailormade options, too. By doing this we ensure the best possible air quality in your workplace.
Flimmer M® or Flimmer Media is a Flimmer filter combined with a media filter. The Flimmer filter catches most of the dust; the media filter (EPA/HEPA) captures anything the Flimmer filter has missed and acts as a back-up if the Flimmer filter is full.
Unlike some other filters, the Flimmer filter allows a high rate of air flow through it, even when it contains lots of dust. This ensures a healthy clean air delivery rate (CADR) in your workplace.
Our bag-only option uses different kinds of bag filters (up to ePM1 90%) is typically installed in places with very large amounts of dust and involves more regular filter changes than other options. It is also suitable for areas with limited space where smaller air cleaning units are needed.
With the bag-Flimmer option, the bag acts as a pre-filter, able to absorb large amounts of coarse particles, before the Flimmer filter sets to work on the smaller particles.
The Flimmer-bag option works in the same way as the Flimmer M. In this case the additional bag filter provides an alternative to handle very high levels of dust.
Our intelligent air cleaning systems filter dust from the air before it is breathed in by workers, or gets on to products or machinery. Typically our units contain more than one filter, mostly with a Flimmer filter at their heart, to capture particles of different types and sizes.
This multiple filtration – patented as Flimmer M® or Flimmer Media – is one of the things that makes Zehnder Clean Air Solutions so unique.
It means our units can absorb higher quantities of particles compared to standard systems. It also means our filters share the load and are less likely to clog up, therefore having a longer lifespan.
Our air cleaning systems are transforming working environments and improving the performance of businesses everywhere. If your business cares about clean air, get in touch with us today to find out how we can improve the air quality at your site!