An all-in-one CO2 delivery solution for planted aquariums. The UNS Mini Regulator is designed to be easy to set-up for immediate use and can be used with various CO2 cylinders, such as the standard CGA-320, paintball, or a UNS disposable cartridge. The UNS Pro Regulator is designed for use with standard CGA-320 CO2 cylinders.
The dual-stage, failsafe mechanism that is built into this regulator is an added safety measure and is important in preventing the "end of tank dump" that happens when a CO2 cylinder is near empty. This regulator has a bubble counter, making it easy for one to manage CO2 levels with precision.
This Product Qualifies for FREE Expedited/Express Shipping!
NOTE: This is a PRE-ORDERED item. We pick up the orders usually every 2 weeks (generally the 1st week and 3rd week of the month). If you are ordering other non-preordered items that need to be shipped, please pay for them in a separate transaction, if not they will not be shipped until we have the pre-ordered item(s) you've purchased in stock. The stock for pre-ordered items is not guaranteed and is subject to our supplier's weekly availability. Please DO NOT order this if you need to receive it urgently and cannot wait.
UNS Mini Dual Stage CO2 Regulator
- Standard CGA320 Adapter (pre-installed)
- Paintball Adapter
Extra Assorted Washer O-Rings
- Power Adapter
- CGA320 thread connection stem adapter included (fits onto standard US CO2 gas tanks)
- Built-in solenoid allows you to turn the CO2 supply on and off during photoperiod
- Compatible with the UNS Disposable CO2 cartridge.
- Adjustable knob allows the ability to adjust working pressure
- Comes with an included Paintball CO2 adapter and Bubble Counter!