Pro Leaf Co2 Regulator

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The Pro-Leaf Regulator is controlled by the Pro-Leaf CO2 Controller. It can be attached to a CO2 bottle and the controller will turn it on or off to increase the CO2 to your desired set point.

Coupled to the Pro-Leaf Controller this regulator is maintenance free and there is no way it can freeze open like many of the other regulators on the market.



  • Simple to use
  • Constructed from solid brass
  • Two pressure dials: (1) gas pressure and (2) flow rate

inc. VAT


NB: This product is subject to an extended lead time.

Available on back-order

Real Industry Expertise

Don't be surprised to see the odd PhD knocking around our office. When you work with Vertikit you are choosing actual leaders of the field. We've got years of research experience and practical project knowledge to share.

Our Unique Approach

With our level of experience comes the ability to be really creative when it comes to product choices. Our curated product catalogue comes from the world's best suppliers of the specific technologies you need to succeed, regardless of whether they are farm-specific.


Why Choose Vertikit?

Why Choose Vertikit?

Prepared for anything. Our collective history of working with both growers and industry means that whatever the size or complexity of your operation we'll have you growing in no time.

No bias and no bull. You'll always get a straight answer from our team on your best options, regardless of manufacturer.

Vertikit source from many industries, we love to mix and match the best tech from a wide range of innovators from around the globe (yes, globe - we're scientists remember).