The right propane bottle starts with the appliance, not just the amount of gas you expect to use. A barbecue or patio heater may use a compact patio cylinder, while a forklift truck needs a cylinder intended for that equipment. Commercial cooking and heating equipment can have different demands again.
Check the equipment first
Find the appliance model, its specified fuel, regulator and cylinder connection. Share those details with the supplier before changing bottle size or brand. A cylinder should only be used with a compatible appliance and fittings; if you are uncertain, ask a suitably qualified person to check the setup.
Think about how often you use it
For occasional patio use, storage space and ease of exchange may matter most. For a catering business or off-grid heating, a larger bottle or a planned supply of spares may be more practical. Forklift fleets should plan around the number of trucks, hours of use and how quickly empty cylinders are exchanged.
Ask for the total price
When requesting a quote, give your delivery postcode, cylinder size, quantity and whether you have an empty bottle to exchange. Ask about any cylinder deposit, delivery conditions and the expected lead time. Compass Gas can discuss its 6kg patio, 18kg forklift, 19kg and 47kg propane options with you by phone.