Review on 🌪️ 2020 Version of Canless Air - O2 Hurricane Special Edition - Compressed Air at 220+ MPH for Efficient Electronics Cleaning by John Talcott

I am an astrophotographer and was looking for a simple and reliable way to blow dust off camera sensors, filters, mirrors etc. I've tried a blower (not bad, but is it?), aerosol cans (oh no!), an air compressor with a filter (HE NO!), and finally this. I can usually ignore dust spots if they're not in the center of my image but I've only done a center click and a quick few minutes with this device and I'm sparkling clean and ready to go. I couldn't be happier.