SR Aquaristik CO2 Regulator Expansion Module
The SR Aquaristik CO2 Expansion Module is ideal for hobbyists who want to run more than one aquarium with one regulator. This simple to install independent control makes it quick and easy to expand your new or existing regulator.
- Includes a bubble counter and needle valve
- For use with single and dual stage regulators
- Easy to install
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SR Aquaristik CO2 Regulator Expansion Module How would you rate this product?
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Denise B. Verified Customer 
04-08-25
Justin L. Verified Customer 04-08-25
Tysen B. Verified Customer 04-08-25
Haven't been in the game the last 7 years but I found the same great service in aquacave as I did way over a decade ago happy to see a reliable and great company like aquacave is still around!
Recommend this Company5 / 5
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