Husqvarna A45 Air Cleaner with Multi-level monitoring of filter saturation

The Husqvarna A45 Air Cleaner removes dust, mould spores, and airborne contaminants from spaces up to 45m², making it ideal for negative air containment during mould remediation, demolition, and dust-heavy restoration work. Compact, stackable, and built for tough job sites, the A45 doubles as both an air scrubber and negative air machine, switching seamlessly between roles as the job demands.

Key Features

A colour-coded LED filter saturation indicator gives you a real-time read on filter status across five levels, so you always know when maintenance is due. The unit is IPX4 water-protected, meaning it can be hosed down for easy decontamination between jobs (filters removed first). Three fan speed settings — Full flow, Standard, and Low noise (as low as 50dB) — let you balance airflow against noise requirements on site.

Two- or three-stage filtration captures fine particles including silica dust, wood dust, metal dust, and gypsum dust, with an optional active carbon filter available for odour control. Every essential filter is individually tested at maximum airflow to confirm it meets its stated filtration class — M/H-class, HEPA, H13, or H14 — and a built-in HEPA test function lets you verify filter integrity on demand.

Built for portability, the A45 features a collapsible trolley handle, sturdy wheels, and carry handles on all sides, plus an integrated rear storage pocket for cords and small accessories. At 20kg and fully stackable, it's easy to transport between sites and store efficiently in the van or warehouse.

• Recommended for spaces up to 45m² in a single-use setup
• Dual function: air cleaner and negative air machine
• Multi-level LED filter saturation monitoring
• IPX4 water-protected for easy hose-down decontamination
• Three fan speeds (Full flow / Standard / Low noise — as low as 50dB)
• Two- or three-stage filtration: M/H-class, HEPA, H13, H14
• Optional active carbon filter for odour control
• Built-in HEPA test function
• Collapsible trolley handle, sturdy wheels, stackable design
• Weight: 20kg