How does it work?
5 simple steps
ready in just 20 seconds.
Attach the adapter to a standard CO₂ gas cylinder, connect the empty cylinder and refill it in seconds. 100% fill.
1
Attach adapter
Mount onto a standard CO₂ gas cylinder
2
Connect cylinder
Connect the empty CO₂ cylinder to the adapter
3
Open valve
Open the gas cylinder valve, wait 15–20 sec.
4
Close valve
Close the gas cylinder valve, release pressure
5
Done!
Unscrew the cylinder and start sparkling
10 kg CO₂ from €25
→
approx. €1.25 / refill
A detailed instruction manual is included. Please note the information on “cylinders” and “gas cylinders” in the side menu.
Why is the adapter worth it?
Your benefits at a glance.
This is the only way your sparkling water maker really pays off – no more expensive cartridge exchanges and lugging bottles around.
Refill in 20 seconds
Refill CO₂ cylinders yourself anytime
Significantly cheaper
Save up to 85% – approx. €1.25 per refill
No exchange, no shipping, no carrying
Refill wherever you need it
Video
Note: Example of refilling a Quick‑Connect CO₂ cylinder – illustration of the principle. Adapters may look different or operate slightly differently depending on the model, but the basic principle is the same for all of them.
What exactly will I save?
Hundreds of euros per year – calculate it yourself.
Move the slider to your estimated number of refills per year and see the difference instantly.
174 €
Savings pro Jahr
85% cheaper
Refills / year
24
Exchange
204 €
With adapter
30 €
1,440 L
Sprudelwasser · ~2.1 ct/L
2×
10 kg cylinder exchange
10.2 kg
CO₂ consumed
≙ 960 fewer PET bottles (1.5 L)
Calculation: €8.50 / cylinder exchange · 10 kg CO₂ cylinder at €25.00 (≈ 20 refills at €1.25 each)
Cost comparison: Exchange vs. adapter
Move the slider – values update instantly
Exchange
204 €
per year
With adapter
30 €
per year
174 €
Savings pro Jahr
85% cheaper
1,440 L
Sparkling water
2×
10 kg cylinder
exchange
exchange
10.2 kg
Total CO₂
consumption
consumption
Calculation:
€8.50 / cylinder exchange
10 kg CO₂ cylinder at €25.00 (≈ 20 refills at €1.25 each)
Avg. 60 L per refill
What do I get?
Premium quality with well-thought-out details.
Our adapter uses the valve’s original sealing surface, making it more durable and safer than copies.
The right adapter for every manufacturer system
Available in the right version depending on the manufacturer and valve system
RPV support
Also works with cylinders with a backflow-prevention valve (RPV)
High-performance seals suitable for CO₂
Durable and reliable seals manufactured in-house in Germany
Is it safe?
Safe design thanks to controlled pressure release.
Venting screw
Integrated venting for maximum safety
- Any residual pressure remaining in the adapter’s through-bore after filling can be safely released by opening the venting screw.
- The cylinder valve of the cartridge closes at the same time as the residual pressure escapes.
- The connection is then pressure-free, so the cylinder can be unscrewed safely.
Original quality from Germany
Our products are available exclusively through our official webshop – this is where you get the original in first-class quality, clearly different from low-cost copies manufactured in the Far East.
QC Adapter
View product