K&F CONCEPT Soft Tip Strong Air Blower, Single Air Intake Camera Lens Blower with Short Nozzle, for Digital SLR Lens Sensor LCD Screens Musical Instruments Keyboards Telescope Filters

https://www.amazon.com/Concept-Digital-Instruments-Keyboards-Telescope/dp/B0CQC44ZLC This kind of blower ? To have more info, the camera shop guy who offers the cleaning took such a bad photo (for a passport) of my Gf than I doubt his competency (even if he looked really knowledgeable. And for more context,It took a big hit also 6 months ago and my lens is damaged, which I analysed and the AF is fucked (from the lens) . so I thought maybe I should service it, like drop it to a center in paris or so.