Swap n Go 8.5kg or 9kg Gas Cylinder.
The confusion between whether a BBQ Gas bottle is 8.5 or 9 kg is easily sorted out:
The actual fill capacity of a 9kgBBQ Gas bottle is 8.5kg
Pricing of a BBQ Gas Bottle at August 2016.
Swap ‘n’ Go 8.5kg Gas And Cylinder Gas Exchange $56.75 at Bunnings Warehouse
Swap ‘n’ Go 8.5kg Gas Cylinder REFILL $19.85 at Bunnings Warehouse
This means the empty bottle is theoretically $36.90 at Bunnings Warehouse, however, see the shopping cart below..
Price Examples of Gas and Gas Bottles at Bunnings:.
Other store prices (Not Bunnings) are as high as:
9kg Gas Bottle empty: $31.95 to $59.95
9kg Gas Bottle with Gas Fill: $64.35 to $82.85