🔋 Convenient Maddog CO2 Fill Station: Dual Valve Bottle Refill for 12oz, 16oz, 20oz Tanks Review

My local sporting goods store has stopped refilling CO2 and the nearest liquor store was quite a distance away. I bought a tank from Beverage Elements and now that I can easily refill my own tanks, my Soda Stream becomes even more valuable. This valve setting is very easy to use.

This thing is great, it can be used to fill a 20 ounce power bottle for air tools and pump up flat or flat tires. I no longer have to fight carbon companies to fill my tank or clowns in sporting goods stores who have no idea what they're doing. SAVE TIME AND MONEY Make sure you have a mother reservoir with a siphon tube.

I have 4 cans of 20oz Maddog paint. I bought 3 of these Maddog fill adapters and returned them because the black fill adapter that attaches to the threaded paint canister is too large to properly seal with the o-ring on the bead tank. The only way this adapter will work consistently is to purchase and use a 3/4 inch o-ring that fits between the top of the paint can and the refill adapter. Poor quality control if your maddog fill adapter doesn't work with maddog paint. spherical tanks!

I bought it about a year ago. I used it a little last year but towards the end of the season (we play paintball at home) when it got cold outside. Gas leaked after 20 fills. I used it again last week but now it flows like crazy to the point where it won't fill the tank anymore making it unusable. The leak is in the part attached to the small tank. If you screw it in to squeeze the pin and then turn the valves, you get CO2 spray all over the place. The theory is great but the reality is this…

Obviously there are serious quality control issues with this gas station as there are many positive reviews (if they are genuine) but I have one that leaks constantly when I open it the tank to fill it up. My only workaround is to unscrew that knob completely and use the fill tank pressure to open the cylinder valve. This obviously doesn't allow for full filling, but it's the only way to get at least some liquid without it seeping back. I would only recommend this to those willing to roll the…

Works well and is very well made, doesn't leak unless the CO2 cools it down too much - the valves aren't designed for this cold (and the price would be a lot higher if they would be). Luckily, this isn't a problem if you follow the right procedure. I've seen videos posted describing how to use one of these and I disagree with some of them. Here are some tips I recommend: Empty the bottle completely before refilling it - I mean *completely*. No residual pressure in the tank. When the bottle is…

Excellent product! Worked as needed to fill paintball tanks from a larger CO2 tank. It's pretty easy to use but if you're unsure about ordering I'd look up YouTube for a step by step process to clear things up, make it a lot easier to visualize as at least mine Order did not come with instructions. A few things to note: Firstly, if you're using a CO2 canister (I used a 15lb can from the weld shop they sell) it either has to have a siphon or in my case I had to turn the bottle upside down on the