Need a Co2 refill? Wanganui businesses rely on us to get their cylinders refilled – fast!

We care about your business, that’s why we offer a Co2 cylinder rental delivery service so you always have gas when you need it, where you need it. Simply call us when your Co2 cylinder is empty and we’ll replace it with a full one. We deliver all over Wanganui and the region, so when it comes to keeping businesses going, we’re the team to see.

Whatever the bottle size, we do Co2 refills Wanganui locals can depend on. No need to go out of town to get your CO2 refill – we can do it for you right here!

Fire extinguisher refills

Ensure your fire extinguisher is refilled correctly and safely. We also service and test fire extinguishers of all sizes, so you can rest assured that your business or home is protected.

Post mix Co2

We are the team to trust with your food-grade Co2 needs, and we specialise in post mix Co2 refills. Businesses all over Wanganui and beyond depend on us for their post mix Co2 refills, so don’t go to anyone else!

We also service fire extinguishers of all sizes, so come to us for your yearly fire extinguisher service and testing.

If you have any questions regarding Co2 refills, Wanganui-based Cylinder Test Ltd are the team to call. Contact us today – we’re only too happy to help.


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Cylinder Test Ltd
73 Putiki Road
Ph: 06 348 4224

Get ready for camping season

Enjoy your holiday and protect your family – bring your camping gas gear to the team you can trust.