Pollen filter cleaning and replacement in Slough

A common indicator of a clogged air filter is a mouldy or musty smell when the heater is on. This is because the primary purpose of a pollen filter is to prevent dust, mould and other pollutants from entering the cabin. A dirty filter can not only produce a poor smell in the cabin, but it can also reduce the power output from the interior blower motor. In addition, you may also notice an increase in window fogging and reduced airflow from the AC vents. These are all signs that your filter needs to be replaced at the earliest opportunity.