Humidifiers with HEPA filter
prices on 9 modelsHEPA filter
— dry fine filter. It is similar in design to conventional mechanical filters, but differs from them in terms of the principle of operation: dirt particles do not so much get stuck between the filter fibres as they stick to them. As a result, HEPA filters can retain contaminants that are much smaller than the gaps between the fibres, which ensures high filtration efficiency.