UNS CO2 Paintball Cylinder – UNSCO2

The UNS Paintball CO2 Cylinder is a compact and convenient CO2 source for planted aquariums, offering a smaller footprint than traditional refillable cylinders while still providing the benefits of pressurized CO2 injection. Designed to pair seamlessly with the UNS Mini CO2 Dual Stage Regulator, it is an excellent choice for hobbyists seeking a clean, beginner-friendly CO2 system that fits comfortably inside most aquarium cabinets.

Best For
– Nano and mid-sized planted aquariums
– Hobbyists using the UNS Mini CO2 Regulator
– Space-limited planted aquarium setups

Why Choose a Paintball CO2 Cylinder?

Beginner-Friendly Design:Features an integrated on/off valve that simplifies installation and helps prevent accidental CO2 release when connecting or disconnecting equipment.
Ideal for the UNS Mini Regulator:Designed to pair perfectly with the Mini Dual Stage Regulator for a streamlined and space-efficient CO2 system.
Longer-Lasting:Offers larger capacity than disposable cartridges while maintaining a manageable size.

Paintball cylinders are a popular middle ground between disposable cartridges and larger refillable CO2 cylinders. They provide increased runtime between refills while maintaining a smaller footprint that works well for smaller aquarium stands and planted aquarium setups.

Product Compatibility
– UNS Mini CO2 Dual Stage Regulator
– Paintball-compatible CO2 regulators

Important Information:Paintball cylinders require adapters. The UNS Mini CO2 Dual Stage Regulator includes one with purchase, whileindividual adapters can also be purchased separatelyif needed.

Watch the video below for setup and installation guidance on connecting a paintball cylinder to a compatible CO2 regulator.