CO2 Double Stage Pressure Reducer

CO2 - Technic Accessories
same working pressure until bottle emptying modern CO2 pressure reducer technic precise and easy to use and adjusting with working and cylinder pressure gauge
Available variants
Version M
123.90 €
Version M+
129.90 €
Version MM+
162.90 €

Article in stock

Delivery time 1-3 business days*

please select your desired variant above
P on purchase receive bonus points now**
Pressure reducers for CO2 cylinders are necessary to reduce the pressure inside the cylinder... more
AQUA-NOACO2 Double Stage Pressure Reducer

Pressure reducers for CO2 cylinders are necessary to reduce the pressure inside the cylinder (around 50-60 bar) to the considerably lower working pressure of 1 - 2,2 bar. The pressure gauge gives the cylinder pressure and indicates how much CO2 is still left in the cylinder. The pressure gauge for the working pressure (if available) indicates the pressure to which the cylinder pressure is reduced. With the needle valve you can adjust the amount of CO2 that is given off, i. e. the number of gas bubbles that are injected into your aquarium. All AQUA-NOA Double Stage Pressure Reducers are equipped with a standard 4/6 mm CO2 hose connection. The thread for returnable bottles fits all standard CO2 reusable bottles in trade.

Please note
If you use a solenoid valve that is not directly mounted on the pressure reducer, you need to use a pressure hose that is CO2-tight. We recommend using this type of hose for the entire connection, but at least to the check valve in order to reduce CO2 losses. In order to connect the check valve with the diffusor you can use a flexible, transparent silicone hose for CO2.

Differences between Double Stage and regular CO2 Pressure Regulator


AQUA-NOA - CO2 Double Stage Pressure Reducer

Variants and technical details

Pressure reducer
Needle valve
bubble number
Check valve
return protection
Solenoid valve
night shut-off
Version M refillable W 21,8x1/14
Version M+ refillable W 21,8x1/14
Version MM+ refillable W 21,8x1/14
Article information
Manufacturer AQUA-NOA

You miss informations?
We are happy to help you

Question to this product

show your friends what you like

Read product reviews and/or write your own review
Customer evaluation
AQUA-NOA :: CO2 Double Stage Pressure Reducer
18 Mar 2021

Excellent piece of equipment. High quality!!

11 Aug 2020

Top Druckminderer, die Verarbeitungsqualität steht der deutschen Konkurenz aus Euskirchen in nichts nach. In Verbindung mit dem CO2 Adapter 11 passt das Ganze auch mit den Sodastream/ Aldi Sodastar perfekt.

15 Jun 2020

Das ist mittlerweile der zweite seiner Art bei mir in Gebrauch. Lässt sich ohne Probleme anschliessen und ist einfach zu bedienen.

5 Jun 2020

Ein gutes Gerät, bin sehr zufrieden.

23 Sep 2019

Der Druckminderer ist sehr gut verarbeitet! Der eingestellte Arbeitsdruck hält sich bis zum Schluss konstant. Das Nadelventil war nicht fest eingeschraubt, was den Vorteil hat, dass man recht einfach ein vorhandenes Magnetventil einbauen kann. Bin sehr zufrieden!

Write an evaluation
Ratings will be released after a short checking.

* required fields

your last viewed items