In this video I tested the WOLFBOX Megaflow 200 (MF200), the successor to the Megaflow 100, and the big upgrade is the removable, replaceable battery. Swapping these 22.2Wh batteries is literally a button press, and each one can give you up to about 100 minutes of runtime. For me, that’s the game-changer because it means you can keep a spare charged and never be stuck mid-clean, plus it’s a big win for long-term longevity. I walk through the unboxing (attachments, brushes, USB-A to USB-C cable, and the drawstring bag), then the key specs and controls: up to 87.5 m/s airflow and three fan speeds. After that, I put it through real-world tests on my laptop keyboard and inside my Tesla Model Y—cup holders, armrest, and dashboard dust. Speed 1 didn’t do much on the keyboard, but speed 2 and especially speed 3 cleaned it up really well, including between the keys. It also made a noticeable difference in the car, and I even tried it on snow at max power. It’s not cheap at just under $100, but if you’re done buying canned air forever, I think it’s worth checking out.