Quick review of this product:
Pros:
- Size. Its a very compact, sleek size.
- uses a small rubber gasket instead of the plastic washer
- quiet and runs cooler than the last regulator
- gauges are easy to read and can be read without moving the bottle to view them. I can view them from a standing postion, rather than bending down.
Cons:
- No instructions what so ever included. I couldn't find anything online either. I found out the hard way how not to ruin the O-ring.
- sticker depicting how much CO2 is being released fell off on both regulators in minutes of handling.
Overall, I really like it. The first one I received was defective but, the second one is working perfectly. I can answer any other questions anyone has regarding this regulator. I would give this an 8 out of 10.