Pub Gas CO2 (3.15kg)

The Pub Gas CO2 3.15kg cylinder is a food-grade CO2 supply for dispensing drinks at home. It’s the smaller of the two sizes, well suited to home brewers and low-usage customers who need CO2 to dispense soft drinks or carbonate and serve their own. It’s a practical, manageable bottle rather than a full cellar cylinder.

It has a second use too. The same food-grade CO2 can be run into a tropical aquarium, where adding CO2 helps keep aquatic plants healthy and growing. So whether you’re serving drinks or tending a planted tank, it’s the same straightforward cylinder.

At about 57cm tall and 13cm in diameter, it’s an easy size to store and handle at home. The one thing to know before ordering a refill is the exchange policy: we can only exchange Harringtons drinks cylinders, so we’re not able to accept cylinders from other brands for swap. If you’re starting out, get in touch and we’ll explain how to set up.

We deliver across our defined postcode area around Reading. Check your postcode is covered before ordering, or call the yard on 0118 9242888.

FAQs

What is the CO2 cylinder used for?

It’s a food-grade CO2 cylinder for dispensing drinks, aimed at home brewers and low-usage customers serving soft drinks. The same CO2 can also be used in a tropical aquarium, where it helps keep aquatic plants healthy. This is the 3.15kg size.

Can I exchange any CO2 cylinder for a refill?

No. We can only exchange Harringtons drinks cylinders, so we’re not able to accept other brands for swap. If you’re starting out or have a different cylinder, call the yard on 0118 9242888 and we’ll explain how it works.

What size is it?

It’s the 3.15kg cylinder, about 57cm tall and 13cm in diameter, a manageable size for home use. The larger 6.35kg cylinder is also available if you need more capacity.