16g Disposable CO2 Cartridges with 3/8'' Threaded Interfaces (10-Pack)

  • Wide Compatibility: 16g disposable CO₂ cartridges with 3/8" threaded interfaces, compatible with aquarium CO₂ systems, bike tire inflators, portable inflators, and more.
  • Premium Steel Construction: Made from high-strength, corrosion-resistant steel and filled with 99.99% pure CO₂ (non-food grade) for stable, reliable performance.
  • Disposable & Easy to Use: Single-use design requires no refilling. Simply replace the cartridge when empty for quick and hassle-free operation.
  • Leak-Proof Precision Threads: Precision-machined threads provide a secure, airtight connection to help prevent gas leaks and ensure efficient performance.
  • Compact & Portable: Lightweight 16g size is ideal for aquariums, cycling, emergency inflation, and other portable CO₂ applications.
  • Safety Notice: Contains gas under pressure. Store in a cool, well-ventilated place away from heat and direct sunlight.
$18.00
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COMPACT, PORTABLE & TRAVEL-FRIENDLY

FZONE 16g CO₂ cartridge is a lightweight, compact gas source designed for easy portability while delivering reliable pressure output. Small in size but strong in function, they are easy to carry, store, and ready whenever you need a dependable backup CO₂ source.

DISPOSABLE & HASSLE-FREE USE

The 16g CO₂ cartridge is a pre-filled, single-use gas cylinder for instant CO₂ supply with no refilling or maintenance. Simply install into a compatible device and it’s ready to use. Pressure-tested for stable performance, ensuring a safe, clean, and easy experience—install, use, replace when empty.