CO₂ Cylinder (4.5kg) – Full – WilliamsWarn
CO₂ Cylinder (4.5kg) – Full – WilliamsWarn
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The WilliamsWarn 4.5kg CO₂ Cylinder is made for setups that mean business. With plenty of capacity to keep the gas flowing, it’s a solid choice for kegerators and homebrew dispensing, serious grow rooms, and larger planted aquariums.
Sold full and ready to put to work, this refillable cylinder gives you plenty of CO₂ capacity without constantly having to think about the next refill.
Where It Fits
- Brewing: Ideal for kegerators and homebrew dispensing systems.
- Growing: Suited to serious grow rooms and higher-demand CO₂ applications, including commercial and private setups.
- Aquariums: Ideal for larger planted aquariums requiring a reliable CO₂ supply.
Features
- 4.5kg CO₂ cylinder
- Durable construction
- Refillable and reusable
- Generous capacity for higher-demand setups
- Sold full and ready to use
Need a Refill?
When your cylinder is running low, we can refill it in-store. See refill options here.
We can also arrange Hydrostatic Testing for $100. We recommend having your CO₂ cylinder tested every 5 years to help ensure it remains safe and suitable for continued use.
Please Note
- This cylinder cannot be shipped.
- Buying, refills and testing are in-store drop-off/collection only.
- Your cylinder must have a current test date before we can refill it.
Gas up. Get going.
Additional Details
Shipping & Delivery
In Stock Quantities Online may vary due to in store sales. Online quantities are pulled from all of our branches stock levels.
- We will do our best to fulfil your order. If your order cannot be filled promptly you will be refunded via method of purchase or contacted to arrange alternate options.
We will only deliver to a New Zealand address at this point in time. We don’t deliver to PO Boxes.
Pickup orders may show available in store on the product page but may not be available in the quantities in your cart. You may have to adjust the quantities in your cart at checkout to be able to pick up at a specific store.
- Pickup Orders are confirmed once checked by staff at location of pickup. Please wait to be contacted by staff before coming to store.
Photo ID Of Person Who's Name is On The Order Must Be Presented to staff when picking up and must match name on order. We do not accept name changes of orders once placed so please make sure you are filling in the correct details.
If goods are Not Received within 7 days of purchase, contact us.
Any Damaged or Missing Items from your order must be brought to our attention within 7 days of receiving your order.
If your item is Oversized or More Than 25kg you may be contacted for an additional freight charge to be calculated upon picking of order.
We use Courier Post as our freight provider. Prices and providers are subject to change without prior notice.
To ensure successful delivery make sure there is some one Present at the Delivery Address during business hours.
Delivery times are normally 1-2 days to the North Island and 2-5 days to the South island once dispatched. Rural delivery can take an extra day longer.
In Stock Quantities Online my vary due to in store sales. We will do our best to fulfil your order promptly. If your order cannot be filled promptly you will be refunded or contacted to arrange alternate options.