20 lb Aluminum CO2 Cylinder (Full)
Aluminum cylinder containing 20 pounds of CO2, designed for use in planted aquariums.
This product cannot be shipped and is available only for in-store pickup.
Refills are subject to cylinder inspection. Cylinders that have not been certified or re-certified will incur a re-certification fee of $100.
| Specification | Value |
|---|---|
| Material | Aluminum |
| CO2 Capacity | 20 pounds |
| Intended Use | Planted aquariums |
| Shipping | Not available |
| Pickup | In-store only |
FAQ
Can this CO2 cylinder be shipped?
No, this product cannot be shipped and is available only for in-store pickup.
Are there any fees for refilling the cylinder?
Yes, cylinders that have not been certified or re-certified will be subject to a re-certification fee of $100.
Is the cylinder safe for use in planted aquariums?
Yes, this aluminum CO2 cylinder is designed specifically for use in planted aquariums and is suitable for maintaining aquatic plant growth.
John Churchill –
I used this cylinder for my 55-gallon planted tank and it provided consistent CO2 flow. The aluminum construction feels sturdy and the delivery was smooth since I picked it up in-store. No issues with leaks or pressure regulation.
Nicola Watson –
The CO2 output was stable over several weeks. I appreciated that it’s made of aluminum, which is durable. I had to pay the re-certification fee when refilling, but it was worth it for reliable performance.
Hannah Wilkins –
Great for maintaining healthy plant growth. The cylinder is easy to connect and the in-store pickup saved me time. I’ve used it twice now and it still works well.