Has anyone found a way to stop the buzzing sound? When it comes on it does the click, then keeps a loud buzzing sound.

Hi, There may be impurities in the solenoid valve, you can open the solenoid valve to see whether there are impurities in the pipe, and then remove the impurities, this problem will be solved. If you have any problem in use, you can also contact us through Amazon order email, we will always be here for you. Lucy DaToo Aquarium

How do I exchange a faulty unit under warranty. Thanks

I'm not sure,as my was faulty out of the box. I returned it from the start and purchased the Fzone regulator and have been very happy with it.

what does it mean if the water drains (not leaks) out of the bubble counter? Do I have it set up wrong?

Hi, Maybe the bubble counter is loose there, you can try tightening it. If you have any problem in use, you can also contact us through Amazon order email, we will always be here for you. Lucy DaToo Aquarium

Can i change direction of Bubble Counter? as i'm looking to put this on paintball tank

Sorry, this product is for aquariums and cannot be used for paintball tank.

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Description

🌿 Elevate your planted tank game with precision CO2 control — because your underwater forest deserves the best!

BUILT TO LAST - High-purity aluminum body and stainless steel diaphragm deliver 3-4x longer lifespan than competitors.
PRECISION CO 2 DELIVERY - Accurate pressure regulation ensures optimal plant growth with stable CO2 output up to 150 PSI.
SMART DUAL GAUGE DISPLAY - Monitor both inlet and outlet pressures simultaneously for safe, reliable aquarium CO2 management.
PLUG PLAY COMPATIBILITY - Fits standard CGA320 CO2 tanks and most high-density tubing for quick, hassle-free setup.
ENERGY EFFICIENT SOLENOID VALVE - Cold-touch technology reduces heat, extends valve life, and keeps your system whisper-quiet.

The DaToo Aquarium CO2 Regulator is a professional-grade device designed to provide precise, stable, and safe CO2 delivery for planted aquariums. Featuring a durable aluminum body, stainless steel diaphragm, dual pressure gauges, and an energy-saving solenoid valve with cold-touch technology, it ensures long-lasting reliability and optimal plant growth. Compatible with standard CGA320 CO2 tanks, it offers easy installation and comes backed by a one-year warranty and 24/7 customer support.

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