OFFICIALLY LICENSED CIRCUITS ECLIPSE VALVE

The Eclipse Valve is the first circuit to be offered exclusively by OLC, meaning that you won't find it anywhere else online. This circuit was developed by runoffgroove.com, yet OLC is the sole licensee. Please keep in mind that, as stated on the home page, OLC does not focus on sales pitches - but on customer service instead. The other kits have sold themselves and I think that these will, too. However, please don't hesitate to ask questions.