Unbranded Quooker‑Compatible CO₂ Cylinder Refills – Sparkling Water System (425g)

££5.83 + VAT

Enjoy crisp, refreshing sparkling water at home with this unbranded CO₂ refill cylinder, designed for systems that use Quooker‑style carbonation bottles. Filled with high‑purity, food‑grade CO₂, this cylinder delivers reliable performance without the premium brand price...

Service Options

Option 1: Mail‑In Refill

  • Send your cylinder to us with your return details
  • We refill and dispatch it back the next working day

Option 2: In‑Person Refill

  • Bring your cylinder to Adams Gas, Strasbourg Street, Westwood Industrial Estate, Margate, Kent CT9 4JJ
  • We refill it while you wait

Option 3: New Unbranded Cylinder Purchase

  • Choose delivery or local collection
  • Our stockist will call to confirm your order before collection
  • £9 courier charge each way (up to 6 cylinders per charge)

Option 4: Brand Exchange

  • Return cylinders from other brands
  • We exchange them at the cost of a refill only
  • Exchanged cylinders are responsibly recycled

Soda Style Refills

  • Food‑Grade CO₂ (E290) for safe, clean carbonation
  • Compatible with Quooker‑style sparkling water systems using 425g cylinders
  • High‑quality unbranded alternative for better value
  • Up to 60L of sparkling water per cylinder
  • Refill, exchange, and multi‑pack options available
  • Lightweight, safe, and compliant with UK pressure‑vessel standards

Compatible Systems (Generalised for Safety)

These cylinders are suitable for systems that use standard 425g CO₂ bottles, including many Quooker‑style sparkling water taps and similar under‑sink carbonation units.

FAQs

As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.

You can place orders online through the Adams Gas shop, by contacting the team by phone or email, or by locating a nearby stockist via their stockist finder. For refills, Adams Gas offers a professional gas cylinder filling service, including collection and re-delivery of customer-owned bottles where required.

Adams Gas supplies a wide range of bottled gases across the UK, including propane, butane, CO₂ (carbon dioxide), helium, argon, nitrogen and welding gases such as MIG and TIG mixtures. They also offer additional services like gas cylinder filling, new cylinders, cylinder testing, third-party storage and transport of dangerous goods.

CO2 bottles are commonly used for MIG welding, particularly on mild steel, where strong penetration and cost efficiency are priorities. They are also used in workshops where high gas consumption makes CO2 a practical option. Adams Gas supplies CO2 bottles suitable for consistent performance in these environments.

Pure CO2 offers deep penetration and lower running costs, making it popular for heavier fabrication work. However, it can produce more spatter and a rougher finish than mixed gases. Many professionals choose CO2 when strength and cost matter more than appearance. Adams Gas provides CO2 bottles that allow users to make that choice confidently.

Bottle size should be chosen based on usage frequency, weld duration, and whether portability or reduced downtime is more important. Smaller bottles suit occasional or mobile work, while larger bottles are better for workshops with continuous welding. Adams Gas offers a range of CO2 bottle sizes to suit different working patterns.