Numatic AS32 Manual Del Usuario página 22

We hereby confirm that the filter in this product conforms to H13: 99.95% (EN1822)
The unit as tested conforms to FED STD 209E Class 1000 (M4.5) classification and conforms to
BS EN ISO 14644-1 Class 6 Classification.
Maximum Total Particles equal to or larger than 0.5μm ≤ 35,300 / m³