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Your cart is empty. The Best Aquarium CO2 Regulator For Your Needs
Plants in aquariums need enough CO2 to grow through photosynthesis. DaToo Aquarium CO2 Regulator is compatible with CO2 tank(CGA320 interface), which can easily and quickly provide accurate, stable and safe CO2 for your aquarium.
Specifications:
Size: 2.7*4.5 inch
Plug Line Length:
Voltage: 110V
Pressure gauge range: 0~2000 PSI
Max Inlet Pressure: 1500 PSI
Max Outlet Pressure: 45 PSI
CO2 Tank Interface: CGA320
Product Features:
- Create An Ideal Living Environment For Aquarium Plants
- Safe, Accurate And Stable CO2 Output
- Strong High Purity Aluminum Body
- Durable Stainless Steel Diaphragm
- Professional-Grade Solenoid Valve
- Energy Saving And Quiet
- One-Year Warranty
NOTE:
1. Please do not immerse the regulator in water and always keep electrical connections dry.
2. After the power is turned off, the regulator still needs 3 to 5 minutes to release all remaining gas.You can also quickly release the remaining gas by controlling the micro-adjustable valve.
3. The pressure gauge only shows the inlet pressure. You can judge the working pressure based on the bubble.
Why Do I Select DaToo Aquarium CO2 Regulator?
1. Safe, Accurate And Stable, precise adjustment design and pressure-reducing valve ensure that DaToo can output CO2 continuously and stably.
2. Longer Life, Strong high purity aluminum body and durable stainless steel diaphragm and professional-grade solenoid valve with cold-touch technology ensure DaToo's life is 3-4 times longer than similar products
3. One-Year Warranty and 24 Hours Professional Customer Service, Buy DaToo with CONFIDENCE, A trustworthy aquarium partner
Select DaToo Aquarium Product = Own A Private Aquarium Housekeeper.
Just Do It, Let's Go!!
Jarlin nuñez
Reviewed in the United States on May 30, 2025
Muy buena calidad 👌
Joe
Reviewed in the United States on March 30, 2025
every time the solenoid turns off and then back on, the CO2 flow changes.
Francisco Verduzco
Reviewed in Mexico on September 3, 2024
Cuando entra el solenoide quePermite el flujo del CO2 hace muchoRuido comparado con elOtro queTenía.
Leslie
Reviewed in the United States on September 19, 2024
The tank pictured doesn't have a collar, but every CO2 tank I've seen has a big collar that can't be removed without special tools. When this regulator is installed with the bubble chamber in a vertical position, there isn't enough clearance between the solenoid and the collar to connect the tank. In order to achieve a seal between the tank and the regulator, I had to rotate the regulator, and now the bubble chamber is tilted about 45°. It appears to work, but it still seems stupid to me.
Adrian Monroy Marin
Reviewed in Mexico on September 26, 2023
Cumplió con mis expectativas, ya es la segunda recarga que le hago y no he tenido problema alguno de fuga o falla. Súper recomendable
Ed
Reviewed in Australia on August 31, 2023
Product does not have standard fitting, could not find a CO2 tank to fit with it in Australia.
Ken K.
Reviewed in the United States on January 10, 2023
Bought this as a replacement for a failing 20 year old setup. I'm very pleased with it. The unit adjusts easily and holds the setting very well. Highly recommended!
Duy Nguyen
Reviewed in the United States on February 21, 2022
First time looking for something new to try and ran accross this. Had it for a week and it’s very easy to use.
Michael Lamond
Reviewed in the United States on March 26, 2021
I bought this to replace a Fzone brand regulator that started leaking from the plastic attachment after 2 years of use. This one is all metal and seems like a solid construction. I am able to easily adjust the flow unlike my fzone which I had to constantly tweak to get it where I wanted it. Going from Fzone to this was un upgrade and it costs less.
Johnny
Reviewed in the United States on December 17, 2020
I’m surprised with the effectiveness of the regulator considering its price, I put this on a budget Co2 paintball tank and it works like a charm even tho the bubble counter is horizontal. Highly recommend for an aquarist seeking to save money on a tank
Yrving Rodriguez
Reviewed in Mexico on November 20, 2020
Hasta ahora ha funcionado muy bien, excelente relacion calidad-precio.
Ulises garcía
Reviewed in Mexico on October 27, 2020
El producto de muy buena calidad listo para usar con tan solo enroscar conectar, abrir la válvula y listo
Mike Lofton
Reviewed in the United States on December 30, 2019
This unit is super loud and annoying, its almost unusable. If you planned on having this anywhere you have people near by then maybe it might be a good option to get a different regulator.
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