As simple as can be and as easy to use as possible. In addition to being affordable and simple, the Scubapros R095 2nd stage is a really good and reliable regulator, which is perfect for use as an octopus. Designed and well known to be the safe choice and extremely reliable.
Specifications
* Classic downstream valve with VIVA control to prevent freeflows
* Sturdy and durable metal valve body provides long life and reliability