
Innovative Spare Filter 360° (4 in 1) for Kullhaus AERO air purifier
Pre-Filter
Wide-angle filter designed to trap large airborne particles (e.g., dust, hair). Protects the HEPA filter by reducing load and extending system lifespan.
Nanosilver
Embedded silver nanoparticles with antimicrobial properties. Disrupt bacterial and fungal cell structures, effectively neutralizing them.
Activated Carbon Filter
Made of granulated activated carbon with large surface area. Absorbs organic and inorganic compounds, VOCs, cigarette smoke, odors, and pollutants through physicochemical adsorption.
HEPA 13 Filter
High-Efficiency Particulate Air filter (class 13, EN 1822). Composed of densely woven glass fibers. Removes ≥99% of particles ≥0.3 μm, including allergens, dust mites, spores, and bacteria.

Remove the plastic filter protective cover before placing it in the air purifier.
Filter Dimensions
20 x 23 x 23 cm (H x W x D)
Kullhaus AERO HEPA filter
Filter Element |
Description |
Function |
Pre-Filter |
Wide-angle filter designed to trap large airborne particles (e.g., dust, hair). Protects the HEPA filter by reducing load and extending system lifespan. |
Protects HEPA filter, extends system lifespan. |
Nanosilver |
Embedded silver nanoparticles with antimicrobial properties. Disrupt bacterial and fungal cell structures, effectively neutralizing them. |
Antimicrobial air protection. |
Activated Carbon Filter |
Made of granulated activated carbon with large surface area. Absorbs VOCs, smoke, odors, and pollutants through physicochemical adsorption. |
Neutralizes volatile organic compounds and unpleasant odors. |
HEPA 13 Filter |
High-Efficiency Particulate Air filter (class 13, EN 1822). Removes ≥99% of particles ≥0.3 μm including pollen, dust mites, spores, and bacteria. |
High-precision filtration of microparticles. |
=> Remove the plastic filter protective cover before placing it in the air purifier.
Filter Dimensions: 20 x 23 x 23 cm (H x W x D)