CO2 Cylinder Solutions for Multiple Industries and Specialized Applications
Populargas manufactures CO2 cylinders engineered for different industries, each with its own pressure, purity, and safety requirements. Our engineering team adapts cylinder size, threading, purity grade, and coatings based on how the gas will be used, ensuring every application receives the correct performance and reliability specifications. Whether the need is instant pressure release, food-grade CO2, long-term storage stability, or corrosion resistance, each solution is designed around real-world operating conditions.
Outdoor Sport
CO2 cylinders engineered for inflators, air rifles, and portable tools requiring consistent pressure and reliable activation in outdoor environments.
Beer Machine
Food-grade CO2 cartridges designed for beverage pressure systems that maintain carbonation quality, taste purity, and stable gas delivery.
Fire Extinguisher
High-pressure cylinders built for critical fire-suppression devices, offering reliable discharge, corrosion resistance, and certified safety performance.
Beauty Injection
Precision-filled CO2 cartridges for beauty and skin-care devices requiring controlled micro-pressure distribution.
Mini Aquarium
CO2 systems for planted aquariums designed to stabilize plant growth, improve water chemistry, and support healthy ecosystems.
Life-saving Tools
Safety-grade cylinders designed for marine vests, emergency flotation devices, and life-saving equipment that requires dependable activation.
Soda Maker
Food-grade CO2 cylinders for home and commercial soda machines, delivering consistent carbonation and clean gas purity.
Inflated Tire
Instant-release CO2 cartridges optimized for emergency tire inflation tools and compact roadside safety kits.
CO2 solutions used in specialty coffee equipment for pressure control, extraction stability, and consistent performance.
Why Industry Leaders Choose Populargas for CO2 Applications
Consider Material and Pressure Rating
Our engineering team works directly with partners across multiple industries to ensure every CO2 cylinder meets the performance demands of its specific application. Each batch undergoes strict pressure testing, purity verification, and traceability checks before export, supported by ISO, CE, and DOT certifications. With OEM and ODM customization for size, threading, coatings, and gas grades, we help brands build safer and more reliable products across outdoor, beverage, medical, safety, and industrial markets.
Recommended Size for Every Application
Below is a quick compatibility overview that helps compare the most common CO2 cylinder sizes used across different applications.
| Application | Compatible CO2 Sizes | Short Description |
|---|---|---|
| Life Vests (PFD) | 16g, 24g, 25g, 33g, 38g | CO₂ cylinders for quick and reliable life-vest inflation. |
| Bike Tire Inflation | 12g, 16g, 25g | Compact cartridges for fast bicycle tire inflation. |
| Soda Makers | 60g, 74g, 88g, 110g | Food-grade CO2 for stable home carbonation. |
| Beer Machines / Mini Kegs | 60g, 74g, 88g, 110g | CO2 cylinders for steady beer carbonation and dispensing. |
| Lifesaving Tools | 25g, 33g, 38g, 45g, 55g | Reliable CO2 for inflating rafts and emergency gear. |
| Airsoft Pistols | 12g | Standard CO2 size for most airsoft pistols and rifles. |
| Paintball Markers | 88g, 110g | High-capacity cylinders for extended paintball usage. |
| Mini Aquariums / CO2 Plant Systems | 8g, 12g, 16g, 24g | Small cylinders for planted aquarium CO₂ injection. |
| Portable Fire Extinguishers | 33g, 38g, 45g, 55g | CO2 cartridges for compact extinguisher units. |
| Beauty & Cosmetic Devices | 8g, 12g, 16g | Small CO2 sizes for handheld beauty devices. |
| Outdoor Inflatables & Camping Gear | 16g, 24g, 25g, 33g, 38g, 45g, 55g | CO2 for quick inflation of camping and outdoor gear. |
Frequently Asked Questions
Most inflatable life vests use cylinders between 24g and 38g, depending on the model. Always check the vest manufacturer’s size requirement.
Home and mini-keg systems commonly use 60g to 110g cylinders. These provide stable carbonation and longer usage between replacements.
Cyclists typically choose 16g cartridges for road and mountain bikes. Larger tires may need 25g or 33g for a full inflation.
Yes. Many countertop soda makers work with 8g or 12g CO2 cartridges. Check your machine’s specification for exact compatibility.
Most air pistols and air rifles use 12g cylinders, while paintball markers often use 88g or 110g for longer playtime.
Store cylinders in a cool, dry place away from heat. Keep them upright, do not puncture or burn them, and dispose of them only when empty.
Ready to Find the Right CO2 Solution for Your Business?
Speak With an Expert
Our team of industry experts is ready to help you select the perfect CO2 cylinder to meet your specific needs for safety, reliability, and efficiency. Whether you have a technical question or need a custom quote, we’re here to help.