L20 Buses

Our L20 plug-in filter is made for starting and moving heavy vehicles indoors, for example in production areas, warehouses and workshops.

An L20 slip-on filter reduces emissions of carcinogenic, mutagenic, allergenic exhaust particles by >99% and works from engine start. These filters give you maximum freedom of movement and are insensitive to moisture.

Our L20 particulate filters can be fitted over the exhaust pipe by using a sleeve with lashing strap or in the exhaust pipe by using an inflatable bellow.

Here at EHC, we can help you find the right slip-on filter for your particular bus without obligation.

Sometimes the exhaust pipes are in places that are hard to reach, for example on top of the roof or under the bus.

Regardless of whether it concerns exhaust pipes under the bus or other exhaust pipes in hard-to-reach places, we always have a suitable solution.

One of the possible solutions is an extension tube on which an L20 filter can be mounted. These extension pipes can also be used in combination with exhaust gas extraction. As the L20 filter is mounted on the extension tubes using a quick release, the filter can be quickly and easily removed from the extension tube. Once the filter is removed, the exhaust hose can be attached to the extension pipe.