JBL - Proflora CO² - Adapt U - U201 - CO² adapter - For 5/8" UNF thread regulator

How do I mount the adapt U u201 adapter? :

The adapter is screwed into the regulator then screwed the regulator onto the disposable CO² bottle.

How to fill refillable and single-use bottles?

There are two types of CO² cylinders on the market: single-use and rechargeable. Single-use bottles are thrown away or recycled once empty, unlike the refillable bottle, which can be used over and over again. You can recharge them in pet stores and/or gas dealers. Unfortunately, you may live in an area where refilling your bottle is difficult, so we recommend single-use bottles. If you want to modify your single-use bottle, it is possible with the adapter, you can transform your bottle in 2 minutes for a refillable bottle by screwing an adapter on it.

If you have a Dennerle brand CO² regulator for Dennerle single-use CO² cylinders, you can use this adapter so that you can use them again.