Where can I get my Ultimate Air™ tank filled?
Most welding supply, fire extinguisher, paintball and beverage supply shops. Note: Some shops have an exchange policy where you exchange your empty tank for a filled tank. Make sure you find a shop that will fill while you wait. You don't want to leave your Ultimate Air™ tank for someone else. Also make sure you remove the regulator and seal prior to having it filled.

How much does it cost to have my Ultimate Air™ tank filled?
The average cost to fill a 10# CO2 cylinder is about $10-$12 and a 15# CO2 cylinder about $13-$15. Some shops are higher some are lower. Shop around and find the best price.

How do I know how much CO2 is left in my Ultimate Air™ tank?
The easiest way to determine how much is left is by simply weighing your tank. the 10# Ultimate Air™ system weighs approximately 20lbs. and holds 10lbs of liquid CO2, so a full tank will weigh approximately 30lbs. The 15# system weights approximately 25lbs and holds 15lbs of liquid CO2 totaling 40lbs

How does Ultimate Air compare to a 5 gallon tank?
The ultimate air tank is less than half the size of a standard 5 gallon air tank yet has 20 times the storage capacity! A 5 gallon tank at 125 psi will inflate two 33x12.50 R15 tires from 15-25psi. The Ultimate Air tank will inflate thirty-five (35) of the same size tires in only 20 seconds each!

Is co2 safe for my tires and tools?
Absolutely! CO2 is non-corrosive and non-toxic. CO2 gas is very safe for your tires, rims and tools. CO2’s thermal expansion rate is almost the same as air, making it perfectly safe to fill your tires with CO2!

How safe is Ultimate Air™?
Our DOT approved cylinders are made of high strength 6061-T6 aluminum. Our CO2 tanks have a maximum pressure rating of 3000psi even though the pressure in the tank will usually be between 800 and 900 psi (this rating is at room temperature). If there is ever danger of the pressure getting too high in the tank, there is a built in pressure relief valve that will automatically release CO2 vapor. We recommend our mounting brackets with each system to securely mount your tank. NOTE: This product is not to be stored or used at temperatures above 120°F. As the temperature outside increases, the temperature in the tank increases. At 155°F the pressure could exceed 3000psi and the tank will start releasing CO2. Although CO2 is non-flammable and non-corrosive, it could cause injury as CO2 is released. CO2 is extremely cold when it is released! Always use care when handling pressurized cylinders!

How do I purchase Ultimate Air™?
Ultimate Air™ can be purchased using our current secure shopping cart or by simply calling us and we can take your order over the phone. We accept Visa and Mastercard. Most orders will ship within 24 hours. You will receive an email confirming your shipment. All orders will be shipped UPS. Our shopping cart allows you to select the shipping method you want from standard ground to next day.

Is there any safety information I should be aware of?
Please click the here for more safety guidelines.