--- product_id: 5186095 title: "Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden" brand: "aquatek of california" price: "R299" currency: ZAR in_stock: false reviews_count: 8 url: https://www.desertcart.co.za/products/5186095-deluxe-aquatek-co2-regulator-with-integrateoid-solenoid-for-hydroponics-indoor store_origin: ZA region: South Africa --- # 0.5-15 SCF/hour flow 140 PSI max pressure Brass durability Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden **Brand:** aquatek of california **Price:** R299 **Availability:** ❌ Out of Stock ## Summary > 🌱 Elevate Your Garden Game! ## Quick Answers - **What is this?** Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden by aquatek of california - **How much does it cost?** R299 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/5186095-deluxe-aquatek-co2-regulator-with-integrateoid-solenoid-for-hydroponics-indoor) ## Best For - aquatek of california enthusiasts ## Why This Product - Trusted aquatek of california brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Extended Reach:** Includes 16 feet of AQUATEK CO2-Proof Tubing for versatile setups. - β€’ **Industrial Design:** Cool-touch solenoid design enhances safety and efficiency. - β€’ **Precision Control:** Adjustable output working pressure ensures optimal CO2 delivery. - β€’ **Unmatched Durability:** Crafted from high-quality brass for long-lasting performance. - β€’ **Effortless Fine-Tuning:** Precision needle valve allows for meticulous CO2 release adjustments. ## Overview The Deluxe AQUATEK CO2 Regulator is engineered for hydroponics and indoor gardening enthusiasts, featuring a robust brass construction, adjustable pressure settings, and a precision flowmeter, ensuring your plants receive the optimal CO2 levels for thriving growth. ## Description Cool-touch, industrial solenoid design. Brass constructions for long-lasting durability and dependability. Precision output working pressure adjustment knob: 140 PSI Max. Flowmeter - from 0.5 to 15 SCF/hour. Precision needle valve for fine tuning release of CO2. 110 and 220 volt universal power design complete with 6-foot cable. Includes 16-foot detachable ΒΌ inch CO2 gas line. Our Deluxe AQUATEK CO2 Regulator with Integrated Solenoid is perfect for many CO2 injection applications from hydroponics to indoor green houses. It has been shown that CO2 enrichment at two, three, or four times the natural concentration will promote plant growth. Our deluxe version of AQUATEK CO2 Regulator is equipped with a flowmeter that precisely illustrates the current flow rate. Furthermore, our CO2 regulator includes dual gauges (in both psi & kg/cm) and a needle valve for fine tuning the amount of CO2 injection to maintain the desired level of CO2 concentrations to achieve optimal plant growth. Review: Great CO2 regulator **SOLID BRASS** - This regulator has great design, and well made by solid brass. It's easy to use and working excellent in my little green house, especially the flow meter can indicate flow rate precisely to keep the best condition in the green house. The best quality I have ever had. Strongly recommend for all of you ~~ Review: Works Fine For Aquarium Use. Included CO2 Hose Adds Value To Setup. - This was purchased to provide CO2 injection to my planted tank. I have had no issues with it once I was able to dial in a good flow. I purchased this over the Premium because of the included CO2 hose. The flow meter does nothing for me as my rate is lower than it registers. But if I ever go into hydroponics, it will be useful there.... I have it hooked up to a heavy duty lamp timer. The regulator has 3 prongs, so be sure your timer is equipped with three prongs. . I have it set at around 2 lbs for the primary regulator and then the smaller flow regulator is keeping defuser pumping out a nice even stream of bubbles. I tried at at a lower pressure and the solenoid valve wouldn't open consistently and I had trouble getting any flow after the solenoid valve would cycle. Once I pushed up the pressure, the valve worked without issue. After about a day of fiddling around, I found a good balance of pressure and flow rate. It turns on and off without any action on my part. I haven't touched it in the 2 weeks since I got it set. I'm happy with this item. Even though it isn't really for aquarium use, the CO2 hose and price at the time made it the best option. ## Features - Cool-touch, industrial solenoid design; includes AQUATEK CO2-Proof Tubing 16 Feet - Brass constructions for long-lasting durability and dependability - Adjustable output working pressure design compensates the loss of pressure due to extended length of tubing. Precision output working pressure adjustment knob: 140 PSI Max - Flowmeter - from 0.5 to 15 SCF/hour - Precision needle valve for fine tuning release of CO2 ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 3.8 out of 5 stars 49 Reviews | ## Images ![Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden - Image 1](https://m.media-amazon.com/images/I/31RwIZOEwgL.jpg) ![Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden - Image 2](https://m.media-amazon.com/images/I/61vR0IA9XJL.jpg) ![Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden - Image 3](https://m.media-amazon.com/images/I/61SLvH2PAdL.jpg) ![Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden - Image 4](https://m.media-amazon.com/images/I/612OmpmqtZL.jpg) ![Deluxe AQUATEK CO2 Regulator with Integrateoid Solenoid for Hydroponics and Indoor Garden - Image 5](https://m.media-amazon.com/images/I/811kMgsTivL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great CO2 regulator **SOLID BRASS** *by T***G on September 19, 2012* This regulator has great design, and well made by solid brass. It's easy to use and working excellent in my little green house, especially the flow meter can indicate flow rate precisely to keep the best condition in the green house. The best quality I have ever had. Strongly recommend for all of you ~~ ### ⭐⭐⭐⭐ Works Fine For Aquarium Use. Included CO2 Hose Adds Value To Setup. *by T***. on April 30, 2015* This was purchased to provide CO2 injection to my planted tank. I have had no issues with it once I was able to dial in a good flow. I purchased this over the Premium because of the included CO2 hose. The flow meter does nothing for me as my rate is lower than it registers. But if I ever go into hydroponics, it will be useful there.... I have it hooked up to a heavy duty lamp timer. The regulator has 3 prongs, so be sure your timer is equipped with three prongs. . I have it set at around 2 lbs for the primary regulator and then the smaller flow regulator is keeping defuser pumping out a nice even stream of bubbles. I tried at at a lower pressure and the solenoid valve wouldn't open consistently and I had trouble getting any flow after the solenoid valve would cycle. Once I pushed up the pressure, the valve worked without issue. After about a day of fiddling around, I found a good balance of pressure and flow rate. It turns on and off without any action on my part. I haven't touched it in the 2 weeks since I got it set. I'm happy with this item. Even though it isn't really for aquarium use, the CO2 hose and price at the time made it the best option. ### ⭐ Watch your tank gaurd *by L***. on January 15, 2018* This item worked great up to 1 years of use. The seam where the unit attaches to the tank now leaks and cannot be fixed. It worked excellent before that. All I did was switch tanks and now it leaks quite badly. Edit: I believe my exchange tank had a different gaurd on it, the gaurd got jammed and stretched the joint. Beware of this and the tanks you use --- ## 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.co.za/products/5186095-deluxe-aquatek-co2-regulator-with-integrateoid-solenoid-for-hydroponics-indoor](https://www.desertcart.co.za/products/5186095-deluxe-aquatek-co2-regulator-with-integrateoid-solenoid-for-hydroponics-indoor) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*