2.5 lb Aluminum CO₂ Cylinder – CGA320 Valve (Ships Empty)
$69.99
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Parcel shipping: $29.99 within the contiguous 48 states and Washington, DC. No free shipping. Ships empty.
Ships empty. CO₂ gas and regulator are not included. Arrange a local CO₂ fill before use. Requires a compatible CGA320 regulator; confirm your local fill supplier accepts 2.5 lb cylinders.
A compact refillable aluminum CO₂ cylinder for compatible planted-aquarium injection systems and calcium reactors. Its 2.5 lb rating is CO₂ fill capacity, not included gas or the cylinder's empty weight.
Ships empty: Arrange a CO₂ fill through a local gas supplier before use. Ask your local fill provider whether it accepts this size cylinder.
- Aluminum cylinder with brushed finish.
- Installed CGA320 valve for a compatible CO₂ regulator.
- Approximately 4.4 inches in diameter and 13.8 inches tall including valve.
Includes: empty cylinder and installed valve. Regulator, CO₂ gas, tubing, diffuser/reactor and controls are sold separately. Confirm CGA320 compatibility and available space before ordering.
Shipping: $29.99 within the contiguous 48 states and Washington, DC. This item does not qualify for free shipping. Contact us for other destinations.