--- product_id: 6923722 title: "Hydronomics CO2 Regulator & Valve" brand: "hydronomics" price: "€ 18.38" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/6923722-hydronomics-co2-regulator-and-valve store_origin: PT region: Portugal --- # 5-15 CFM 120V compatible 3-year warranty Hydronomics CO2 Regulator & Valve **Brand:** hydronomics **Price:** € 18.38 **Availability:** ❌ Out of Stock ## Summary > 🌱 Elevate Your Growth Game with Hydronomics! ## Quick Answers - **What is this?** Hydronomics CO2 Regulator & Valve by hydronomics - **How much does it cost?** € 18.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/6923722-hydronomics-co2-regulator-and-valve) ## Best For - hydronomics enthusiasts ## Why This Product - Trusted hydronomics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Heavy-duty design ensures longevity and reliability. - β€’ **Superior Performance:** Outperforms competitors at a better price point. - β€’ **Versatile Connectivity:** Includes a 10-foot CO2 line for flexible setup. - β€’ **User-Friendly Operation:** Simple adjustments for optimal gas flow. - β€’ **Effortless CO2 Management:** Streamline your hydroponics with precision control. ## Overview The Hydronomics CO2 Regulator & Valve is a high-performance device designed to optimize CO2 levels for hydroponic plant growth. With a flow rate of 5-15 cubic feet per hour, it is compatible with any 120-volt control device and includes essential components like a solenoid valve and a durable power cable. Built to last with a 3-year warranty, this regulator ensures efficient gas management for thriving plants. ## Description Maintains Ideal CO2 Levels For Optimum Growth. Maintains Correct CO2 Levels For "on tap" Machines. Hydronomics CO2 RG-1 is the Best CO2 Regulator on the Market. ## Features - CO2 Regulator: 5-15 Cubic Feet Per Hour. Easy to Use. Designed to Work With Any 120 Volt Control Device. This Unit Includes the Solenoid Valve, Which in Reality is an Absolute Necessity. Also, Comes With Heavy-Duty 6 Foot Long Power Cable as Well as a 10 Foot Long CO2 Line to Reach Just About Anything in the Vicinity of the Unit. The Hydronomics CO2 Regulator & Valve is Built to Last and Comes With a 3 Year Limited Manufacturer Warranty! Better Quality Than the viagrow and c.a.p. CO2 Regulators and at a Better Price! - Purpose: Regulate CO2 For "on tap" and Regulate CO2 For Faster Hydroponics Plant Growth! - What it is: Pressure Regulators Are Used For Measuring the Release of CO2 Gas Within an Enclosed Area Used to Grow Plants. The Pressure Regulator Attaches Onto a Gas Cylinder CO2 Tank to Show How Much Gas is Flowing Into the Enclosure. Use a Regulator to Ensure the Proper Addition of Carbon Dioxide to a Growing Environment. - How to Adjust: Insert a HydronomicsTM Plastic Ring Washer Into the Brass Nut on the Regulator and Hand Tighten it Onto the Tank. Use an Adjustable Wrench to Firmly Tighten the Nut. Open the top crank valve with counterclockwise rotations. Spray All Regulator Connections with window Cleaner or Soapy Water to Check For Leaks. Bubbling Fluid Near a Connection Indicates a Leak. Adjust the Low Through the Regulator by Turning the Back Knob. Turn the Knob Counter-Clock-Wise to Increase the Flow and Clock-Wise to Curtail it.Increase the flow beyond the measurements on the regulator for large spaces. Turn the Flow Knob Counter-Clock-Wise Until the Floating Ball That Indicates the Pressure is Floating Up Over the Top of the Scale. ## Images ![Hydronomics CO2 Regulator & Valve - Image 1](https://m.media-amazon.com/images/I/31qvXJQqrKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Hydronomics CO2 Regulator & Valve *by D***T on Reviewed in the United States πŸ‡ΊπŸ‡Έ on October 4, 2013* Works the same as any other Co2 Reg and valve that I have or have had, priced competitively.Little green ball rather than clear one inside of valve makes it easier to gauge output, that's cool.All in all I am pleased with the purchase. ### ⭐⭐⭐⭐⭐ CO 2 Regulator & Valve *by J***M on Reviewed in the United States πŸ‡ΊπŸ‡Έ on February 11, 2013* I was Very Inpressed , This regulator and valve is well worth the money.I like looking around for the best price and finding all i can about any product before buying it..and this valve beat all the rest of them , Very easy to set up and get it working .,plug it in and adjust the flow and you are on your way to getting better growth from all your plants5 stars for sure JIM ### ⭐⭐⭐⭐⭐ C02 regulator *by F***2 on Reviewed in the United States πŸ‡ΊπŸ‡Έ on January 31, 2013* Item was ordered with expidited shipping and was recieved in 2 days. All parts are there and in good condition. Exactly what I was loooking for and expected. Item works just like it should, and look forward to getting my garden off to a good start this spring. Even though Hydronomics is a new store, they have deffinatly earned my return bussiness. :) Looking forward to the next order and fresh veggies! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/6923722-hydronomics-co2-regulator-and-valve](https://www.desertcart.pt/products/6923722-hydronomics-co2-regulator-and-valve) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-26*