Clean air engineering “made in Germany” – 100 % safe and sound technology
1. Combination preﬁlter
The ﬁrst ﬁlter stage of the AirgoClean® One is a synthetic preﬁlter mat, which is embedded in an F7 preﬁlter (ISO ePM10 85 %) – the second ﬁlter stage – and effectively retains coarse and ﬁne dust in combination with a large dust storage capacity.
2. Activated carbon ﬁlter
An optional activated carbon ﬁlter is available as ﬁlter stage 3, which effectively neutralises in particular tobacco odours, pet odours, kitchen odours, smoke odours as well as formaldehyde and solvent odours from the ambient air. If required, the activated carbon ﬁlter can be installed in ﬁlter compartment 3 instead of the silencer.
Installed as standard in ﬁlter compartment 3 is a powerful silencer for efﬁcient noise reduction of the air cleaner ensuring pleasantly quiet operation. The silencer has been elaborately ﬂow-optimized, so that it is volume ﬂow-neutral and generates practically no ﬂow resistance.
4. H14 HEPA ﬁlter complying with EN 1822
The scope of delivery of the AirgoClean® One includes a HEPA ﬁlter of class H14 serving as the fourth ﬁlter stage. This ﬁlter of German high-quality manufacturing is characterised by a particle separation efﬁciency ≥ 99.995 for particle sizes of 0.1 – 0.3 µm with a transmittance ≤ 0.005 %. A class H13 HEPA ﬁlter is also optionally available