sidewinder 2

Looking for information on the sidewinder 2. Hard to find did someone attend Dema and tell me what’s the new feature of the sidewinder 2 and any idea for a release date?!

I'm putting this in the Rebreather Diving section but it could also go into the accidents and near misses section. However, I think it belongs more in Rebreather Diving as it involves a question about scrubber canister design. I have a Sport KISS and for those of you not familiar with the...