SWAP 'n' GO CO² Gas Cylinder

At our store, we have prefilled 1L, 2L and 3L Carbon Dioxide (CO²) gas liquid gas bottles quality checked and filled to Australian Safety Standards.

All our CO² Liquid Gas bottles are suited for Aquarium use and are either new or safety checked and refurbished by fully trained Technicians.

Once you have a SWAP'n'GO CO² gas bottle, you don't have to worry about checking test dates when you swap, as it will always be in date and you own the bottle you receive.

Why use our SWAP 'n' GO service?

• All our bottles are inspected, tested and safely filled
• No need to wait to have your CO² gas bottle refilled
• Fast, convenient and safe
• You own the gas bottle you receive

How it works:

1. To use our Swap 'n' GO service, you must first purchase a CO² bottle from the Sydney Discus World Aquariums retail shop or online store.
2. Bring your empty gas bottle back to our store and swap instore for a full one. Our CO² bottles have a unique barcode which identifies that it has been sold by Sydney Discus World Aquariums.
3. Bottles are refilled with Carbon Dioxide (CO²) gas  at a cost of $19.95/ per Litre 

Conditions:

1. To use of the Swap 'n' GO scheme, you must first purchase a CO² gas  bottle from Sydney Discus World Aquariums or our online store. 
2. The bottle must be in a refillable condition, e.g.:

• No broken threads
• Not dented or has gouges
• Gas valve must it not bent, missing or damaged

NOTE: We reserve the right to refuse to fill your bottle, if it does not meet certain quality and safety standards.