Review on Uniweld 40002 Nitrogen Blaster Carrying by Michael Miner

This is a great value product. With everything you need and good instructions. I recommend for commercial HVAC to use another kit sold on Amazon for 150.00 due to the nitrogen pressure regulator to test commercial HVAC systems. Does not come with tank. I bought my tank from my local nitrogen store at a lower price than Azon. Check with your supplier for fuel prices as you will be dealing with them when you fill up. inflate tyres