JBL PROFLORA CO2 ADAPT U - Dennerle

JBL PROFLORA CO2 ADAPT U - Dennerle
CO2 adapter for Dennerle pressure reducer to JBL disposable CO2 cylinders

• Makes Dennerle pressure reducer suitable for all disposable bottles with M10x1 thread (JBL PROFLORA CO2 CYLINDER 500 U/1200 U)
• Assembly: screw the adapter into the pressure reducer, then screw the pressure reducer onto the disposable CO2 cylinder
• Adapts all pressure reducers with thread M 10x1,25 to disposable cylinders with thread M 10x1
• Dimensions (LxWxH) 22/22/22 mm
• Scope of delivery: 1 adapter for pressure reducers with thread M 10x1,25 on CO2 disposable cylinders with thread type M 10x1

CO2 disposable bottle or CO2 reusable bottle? 
There are 2 different bottle types: Disposable cylinders, which are disposed of after emptying as well as recycled, and reusable cylinders, which can be refilled again and again. Refilling can be done by many pet stores and gas companies. If you live in a region where refilling is problematic, for example, the disposable bottle would be an alternative. Should the refill situation improve, you can always convert the disposable pressure reducer to a reusable pressure reducer in 2 minutes by screwing on the adapter (JBL PROFLORA CO2 ADAPT U-M). 

Thread: 
JBL CO2 reusable cylinders and many other CO2 reusable cylinders as well have the following thread connection: W 21,8x1/14 
JBL CO2 disposable cylinders and some others as well (not all!) have the following thread connection: M 10x1 

A special case were or are disposable cartridges which have a different thread type: 5/8" UNF. For pressure reducers, such as the JBL PROFLORA u201, designed for such disposable cartridges, this thread adapter JBL PROFLORA ADAPT U-u201 is intended. This means that instead of the smaller CO2 cartridges with the small pressure reducer, the larger 500 or 1200 g CO2 disposable cylinders can also be used (e.g. JBL PROFLORA CO2 CYLINDER 500 U or 1200 U). 

Another special case is aquarists who have Dennerle CO2 pressure reducers for Dennerle CO2 disposable cylinders and can no longer obtain these disposable cylinders. JBL has created this adapter for this purpose, so that the pressure reducers can continue to be used, but then fit the JBL disposable cylinders that are available almost everywhere.