The ONE AND ONLY Flashback Arrestor of its kind worldwide for low and higher volumes of HHO Gas Machines. This Flashback Arrestor has helped stop HHO Gas Flashbacks from 1 liter - 30 liters per minute. This Flashback Arrestors contains no bronze wool material.

This is a excellent extra safety precaution to assist you in your HHO Gas Systems.
This large Flashback Arrestor construction is not designed for fossil fuel gas mixtures, which would shorten the life of the exterior polycarbonate material Flashback Arrestor housing. These Flashback Arrestor are designed to handle HHO Gas Only.

Before shipping, the large Flashback Arrestor will receive 5 flashbacks for testing before shipment from Two EP-230 HHO Gas Machines producing approximately 25-30 liters per minute together .

We are including one Small Flashback Arrestor as a set For Free to assist and double the security to help reduce the risk of flashback to your machine. This small Flashback Arrestor is designed for 1-10 liters per minute and should not exceed 10 liters per minute. We have pushed over 25 liters of HHO Gas through the small Flashback Arrestor but only using the large Flashback Arrestor for second backup safety. The larger Flashback Arrestor is designed for 1-30 liters of HHO Gas. We highly recommend using them together. Never install the small one before the large one coming off your machine producing large amounts of HHO Gas because the small one has a higher capability of plugging up if your machine is putting out contaminants in the line. All  Flashback Arrestors are sold with a 3/8 barbed fittings.

3/8 inch barb inlet and outlet.
measures 4-3/4 around x 8-1/2 tall