Review on OBDMONSTER Easy Intake Adapter: Ultimate Automotive Smoke Machine & Leak Tester for 12V Vehicles by Nathan Vaughn

I bought this product based on the reviews and it was good value for money but I have used this product once and it has worked well. I used it again after a few weeks and didn't blow. I opened and closed the bleed valve several times thinking it might be a small blockage but it didn't work. It stopped working and couldn't use it when I needed it most.