Simple home air duct cleaning process demonstration.

Tools you’ll need:
* Protection: face mask and glasses
* Flat screwdriver
* Vacuum cleaner
* Brush
* Air gun

Bissell Zing bagged canister vacuum https://amzn.to/3a1UeWs

Northstar compact ultra-quiet air compressor – the video is here https://youtu.be/mX9Nzx7cuH0
Compressor itself https://amzn.to/36waLjX

Source