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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

Nick P. Verified Buyer 22nd Oct 2020
I've had this a couple of weeks and it's working really well. The bubble rate and pressure have stayed exactly as I set, and the solenoid has worked flawlessly. I've had this a couple of weeks and it's working really well. The bubble rate and pressure have stayed exactly as I set, and the solenoid has worked flawlessly.
Michael I. Verified Buyer 11th Oct 2020
Great product. Works as described and nice touch that along with the order confirmation a link to the setup instructions is provided. Good value for money and a great service from these guys Great product. Works as described and nice touch that along with the order confirmation a link to the setup instructions is provided. Good value for money and a great service from these guys
Kevin E. Verified Buyer 28th Sep 2020
Good product value for money Good product value for money
Patrick T. Verified Buyer 10th Sep 2020
Been using it for a few weeks now and can't fault it. Accurate pressure control, precision needle valve and the solenoid works well. Top marks. Been using it for a few weeks now and can't fault it. Accurate pressure control, precision needle valve and the solenoid works well. Top marks.
Jean P. Verified Buyer 16th Jul 2020
A disappointment concerning the solenoid valve whose piston was stuck, quickly resolved by the very efficient and competent after-sales service. Thanks Martin. A disappointment concerning the solenoid valve whose piston was stuck, quickly resolved by the very efficient and competent after-sales service. Thanks Martin.
Douglas S. Verified Buyer 12th Jul 2020
First class followed video instructions First class followed video instructions
Adam C. Verified Buyer 7th Jul 2020
All parts nice and solid. Works perfectly. All parts nice and solid. Works perfectly.
Peter J. Verified Buyer 10th May 2020
Easy to use gives good control using co2. Easy to use gives good control using co2.
Ricardo R. Verified Buyer 22nd Feb 2020
Works great, good material. Works great, good material.
Jaakko K. Verified Buyer 13th Nov 2019
Great stuff! Fast delivery! Great stuff! Fast delivery!
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Single stage CO2 regulator attached to Horizontal Cylinder
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