Active Recovery With Refrigerant Pump

[GroovyOctopusLabs]

Active Vs passive recovery speed

How much faster is recovery using an active setup Vs the same setup in passive? Also when running passive, at the end of the run the CLS will be under pressure, where as the active cls will be under vacuum? Correct?

Cheapest Recovery Pump?

I’m thinking about switching from passive to active recovery. What would be the cheapest most ideal recovery pump for butane?

Will give you great insight.