Pub Gas CO2 (6.35kg)

The Pub Gas CO2 6.35kg cylinder is the larger food-grade CO2 supply for dispensing drinks at home. With nearly twice the gas of the smaller 3.15kg bottle, it’s the one to choose if you get through more CO2, whether you’re a keen home brewer dispensing soft drinks or carbonating and serving your own. Fewer refills means less interruption.

It has the same second use as the smaller cylinder. The food-grade CO2 can be run into a tropical aquarium, where adding CO2 helps keep aquatic plants healthy and growing, so the same bottle serves drinks duty and the planted tank.

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 larger 6.35kg size.

Should I get the 6.35kg or 3.15kg cylinder?

The 6.35kg holds nearly twice the gas of the 3.15kg, so it means fewer refills if you use a fair amount of CO2. The 3.15kg is smaller and easier to store for lighter use. Both are the same food-grade drinks-dispensing gas.

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.