Dear All, Firstly, I’m very sorry for not being active enough on this forum. A lot of things is going on here at CO2Art. We are working on something very big for past year and we can’t wait to share it with you. Unfortunately, we can’t do any pre-release announcements as we found out that we have competition who is building own business based on our hard work (more information below). Now I would like to warn everyone! We noticed that our competition is copying external look of all our products, including style of pictures on website. They copied everything to this point that customers are confused thinking that they buying same CO2Art quality products! Recently we even received return from customer complaining performance issue of dual stage regulator. What we found is that this is not our regulator and even worst, regulator which has been advertised as dual stage is not dual stage!!! Picture of this regulator : As you can see it looks almost same to our dual stage regulator. Unfortunately this regulator does not have two stages. This is single stage regulator with adjustable pressure! If you bought this regulator, please monitor your working pressure. I'm very concerned, that you may gas your livestock due to EOTD. This is very disappointing situation, but we thought we need to warn you as we don't know how many customers has been mis-sold.