JBL ProFlora Adapt u-m adapts the JBL CO2-pressure regulator ProFlora u001 for use with refillable cylinders. Simply screw on to the pressure regulator using an Allen key (6). Can be converted back for use with disposable cylinders (e.g.https://www.aquaristikshop.com/aquaristic/JBL-ProFlora-Adapt-u-m/127913/
- Alejandro M. wrote about JBL ProFlora Adapt u-m in 2016:
It works perfectly. I recommend it without any doubt.