• Professional Factory - Our 5L CO2 bottles are constructed from premium 1.5mm SUS304 stainless steel - 25% thicker than standard tanks. Far superior to plastic bottle generators, they're more durable, stable, safe, and high-pressure resistant.
• Premium Safety Protection -- Automatic pressure relief valve activates when CO2 pressure exceeds 30~35KG. 12V waterproof solenoid valve prevents leakage risks for complete safety.
• Professional DIY kit -- A complete system in 2L size bottle, that includes SUS304 stainless bottle, regulator, Solenoid valve， Filter, precision needle valve, and easily adjustable bubble counter
• High Precision -- having the 12V solenoid on a timer, you can specify when you want CO2 injection on and for how long. Bubble counter with check valve built-in. It stops water from back flowing into your CO2 tank
• Tips for All Users -- The required powders to generate CO2 gas are not included; you will need purchase the citric acid and sodium bicarbonate powders separately. 

Inventory Accuracy

If this item is at low stock, or you are ordering all or almost all of our current inventory, there may be an inventory discrepency. We will contact you about any issues as soon as possible.

Order Processing

  Please allow 24 to
48 hrs to process your order.  Expect an
email within 48 hrs to let you know your order is on your way.

Store Pickup

  If you choose “Pickup
in Store” at checkout, an email will be sent when your order is ready for
pickup.  Orders can be picked up during
store hours, see our home page for our current hours.  The pick up address is 6637 Easton Rd,
Pipersville, PA 18947

Domestic Shipping Rates

  Shipping charges, if
any, for your order will be calculated and displayed at checkout.