I’m out at World of Concrete with Grant (Husqvarna’s product manager) getting hands-on with Husqvarna’s newest HEPA air scrubbers for jobsite dust control: the A25, A45, and the brand-new A100. We walk through what changes as you move up in size—simple on/off operation on the A25 for residential and DIY-type work, then stepping into the A45 with variable speed (high/medium/low) and a built-in filter life display so you can actually see where you’re at. The big takeaway for me is Husqvarna’s “HEPA check” feature on the larger units. The machine runs a test cycle based on expected airflow with a clean filter, then shows saturation in 20% increments—so you’re not guessing when it’s time to service filters. The A100 is the heavy hitter: more robust, protective bar, wheels, and a folding handle so a 100 lb unit is still easy to move. We also talk real-world jobsite needs like noise—running a bigger scrubber on low can keep airflow up while keeping sound down—and why OEM HEPA filters matter since the machine is monitoring filter resistance. Pricing we covered was about $900 (A25), $1,100 (A45), and $1,800 (A100), with the A100 inventory expected around March.