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Home > CO2 Regulators > Single Stage With Solenoid > CO2 Regulator With Solenoid, Dual Gauges & Adjustable Output Pressure

Single Stage CO2 Regulator With Solenoid, Dual Gauges & Adjustable Output Pressure

£99.99

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Key Facts

  • Highest quality design and manufacture.
  • Adjustable output pressure 0-8 bar to meet the needs of any aquarium (20L - 3000L).
  • 12v DC Solenoid magnetic valve allows for CO2 to be switch on/off at defined times. Mains transformer included.
  • High precision needle valve for ultimate dosing control.
  • Output can be adjusted to enable use with horizontal or vertical CO2 cylinder valves.
  • Dual pressure gauges display input pressure and output working pressure.
  • Industry standard nut, compatible with DIN 477 / BS 341 No. 8 / JIS m22-14 / W21.8-14 / .860" x 1/14 (covers UK, Europe and Asia).
  • Works with any CO2 diffuser.
 

Description

The Single stage regulator with adjustable pressure will reduce the high pressure of a CO2 cylinder to a lower and usable pressure for use in the aquarium. The ability to adjust the working/output pressure ensures the regulator will be able to meet the needs of any aquarium requirements; whether that is operating a single CO2 diffuser, or multiple diffusers, this regulator can be adjusted to deliver the pressure that's needed.

A high-precision needle valve is fitted as standard, which gives you easy and incredibly accurate control of CO2 dosing. As a result, the regulator is suitable for small/nano aquariums as the bubble rate (dose) can be reduced as low as 1 bubble / 10 seconds.

Because the needle valve can rotate, the regulator can be used with either horizontal or vertical cylinder valves. The stem/nut can also be removed and can then connect to nano cartridges, making the regulator suitable for nano aquariums, and much larger aquariums.

The integrated solenoid valve provides the ability to automatically shut off the CO2 at timed intervals, e.g. to sync with the aquarium lighting. This ensure CO2 is not being dosed when it's not needed, and will therefore extend the lifespan of your CO2 cylinder and save money. The 12v DC solenoid (mains transformer included) provides safe, low temperature, and guaranteed no noise operation.

Dual pressure gauges indicate the cylinder pressure and the output / working pressure.

Instructions

  • Tighten the regulator to your CO2 cylinder using a spanner or wrench. Do not use your hands to tighten, it will not create sufficient seal and be likely to leak.
  • Set the output pressure to minimum by turning the pressure adjuster knob fully anticlockwise.
  • Close the needle valve by turning fully clockwise.
  • Plug the solenoid into a mains socket and switch on.
  • Open the flow of gas from your CO2 cylinder.
  • The cylinder presure gauge will now indicate the pressure of the cylinder. Turn the pressure adjuster clockwise until it reads 40PSI, which is a good starting point for a single diffuser installation.
  • With the bubble counter attached, turn the needle valve anticlockwise to achieve the bubble rate desired. 1 bubble / second is suitable for a 150L aquarium - adjust your dosing in accordance to this, i.e. 2 bubble / second for 300L aquarium.
  • Click here to read the full regulator setup guide
 

Customer Reviews

Average Rating

Individual Reviews

Ben H. Verified Buyer 20th Jan 2022
Receive as part of the Pro CO2 System and I am very pleased with it. It works very well with the Sodastream adapter. Receive as part of the Pro CO2 System and I am very pleased with it. It works very well with the Sodastream adapter.
Thomas Q. Verified Buyer 17th Jan 2022
A very well made regulator which is easy to use and performs flawlessly. A very well made regulator which is easy to use and performs flawlessly.
Seb N. Verified Buyer 15th Jan 2022
Work really well and top service. Thank you Work really well and top service. Thank you
Graham T. Verified Buyer 14th Jan 2022
Received as part of the co2 system and it works really well. good control of pressure and dosing, solenoid works well and completely silent. Received as part of the co2 system and it works really well. good control of pressure and dosing, solenoid works well and completely silent.
Mark W. Verified Buyer 27th Dec 2021
Great product with easy to follow instructions emailed to you before you get the product which was invaluable for familiarisation. Great product with easy to follow instructions emailed to you before you get the product which was invaluable for familiarisation.
Cory M. Verified Buyer 17th Nov 2021
Good regulator all round, just what I was looking for Good regulator all round, just what I was looking for
Adam G. Verified Buyer 1st Oct 2021
Perfect! Just what I was looking for and works really well. Perfect! Just what I was looking for and works really well.
Georgina B. Verified Buyer 3rd Sep 2021
Great CO2 system, great price and fantastic service! Great CO2 system, great price and fantastic service!
Dave H. Verified Buyer 18th Aug 2021
Easy to install. Easy to set pressure and flow. Solenoid works really well and is quiet. Can't fault it. Easy to install. Easy to set pressure and flow. Solenoid works really well and is quiet. Can't fault it.
Richard B. Verified Buyer 8th Jul 2021
Easy to control with precise adjustment. Easy to control with precise adjustment.
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Single stage CO2 regulator attached to Horizontal Cylinder
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