- May 19, 2010
- Reaction score
What is the cheapest regulator preferably under $50 I can find for a pressurized CO2 FE unit? Does it fit most extinguishers? I'm aware of the risks of using pressurized co2 I'm wondering what my best options are. I live in the U.S are there any I can find on Amazon or even hardware stores like Home Depot? Links would be appreciated.