{"product_id":"aquapro-dual-gauge-co2-regulator-pro-w21-8-with-solenoid","title":"AquaPro Dual Gauge CO2 Regulator Pro W21.8 with Solenoid","description":"\u003ch1 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eAquaPro Dual Gauge CO2 Regulator Pro W21.8 with Solenoid – Aquarium CO2 Pressure Controller\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTake control of CO2 supply in your planted aquarium with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAquaPro Dual Gauge CO2 Regulator Pro W21.8 with Solenoid\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for aquarium CO2 injection systems, this regulator helps manage gas pressure and provides convenient control over CO2 delivery to planted tanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a dual-gauge configuration, the regulator allows users to monitor both cylinder pressure and regulated working pressure. This makes it easier to observe the CO2 supply condition and check the operating pressure during aquarium setup and maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated solenoid valve enables electrical control of CO2 gas flow, allowing the supply to be switched on or off using a compatible power source or timer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith its W21.8 cylinder connection, this version is intended for compatible CO2 cylinders. It is a useful component for aquascapers and planted aquarium enthusiasts looking for a controlled CO2 delivery solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual Pressure Gauges:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monitor cylinder pressure and regulated output pressure independently.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eW21.8 Cylinder Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible CO2 cylinder valve connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated Solenoid Valve:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides electrical ON\/OFF control of CO2 supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure Monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps users observe pressure conditions during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlanted Aquarium Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible pressurised CO2 injection setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConvenient Operation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Solenoid control can be integrated with a compatible timer or electrical controller.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProfessional Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e A practical regulator configuration for aquarium CO2 systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquaPro\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual Gauge CO2 Regulator Pro\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCylinder Connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eW21.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGauge Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual Gauge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGauge 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCylinder Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eGauge 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRegulated Output Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSolenoid Valve\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAquarium CO2 Injection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSuitable For\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFreshwater Planted Aquariums\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the AquaPro CO2 Regulator Pro?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eMaintaining a controlled CO2 supply is an important part of successful planted aquarium management. The AquaPro Dual Gauge Regulator Pro provides pressure monitoring and electrically operated gas switching in one compact regulator assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is suitable for aquascaping enthusiasts who want a practical way to manage their pressurised CO2 equipment and maintain a consistent operating routine.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation \u0026amp; Usage\u003c\/span\u003e\u003c\/h2\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm that your CO2 cylinder uses a compatible W21.8 connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCheck the regulator, seals and fittings before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAttach the regulator following the manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnect the compatible solenoid power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnect suitable downstream CO2 equipment, such as a bubble counter and diffuser, where required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePerform an appropriate leak test before introducing CO2 into the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdjust the working pressure and CO2 flow according to your diffuser and aquarium requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Compatibility Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThis listing is for the W21.8 cylinder connection version.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eG5\/8 and W21.8 are different connection types. Confirm your cylinder valve before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDual gauge does not necessarily mean dual-stage pressure regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eA CO2 cylinder, bubble counter, diffuser, tubing and timer are not included unless specifically mentioned in the package details.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsure the solenoid voltage and power adapter specifications match the supplied unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ1. What is the purpose of the two gauges?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne gauge indicates the CO2 cylinder pressure, while the other displays the regulated working pressure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ2. Does this regulator include a solenoid valve?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The solenoid valve is included in this selected configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ3. Can I connect this regulator to any CO2 cylinder?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. Your cylinder must have a compatible W21.8 valve connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ4. Can I automate CO2 supply?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The solenoid can be operated through a compatible timer or electrical controller, provided the power specifications match.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ5. Does the package include a CO2 cylinder?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo. The listing covers the regulator configuration only, unless additional components are explicitly specified.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBuy AquaPro Dual Gauge CO2 Regulator Pro W21.8 in India\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your planted aquarium CO2 setup with the AquaPro Dual Gauge CO2 Regulator Pro with Solenoid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eChennai Aqua Studio – THE NATURE AQUARIUM\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, your destination for aquarium equipment, aquascaping accessories and planted aquarium essentials.\u003c\/span\u003e\u003c\/p\u003e","brand":"Chennai Aqua Studio","offers":[{"title":"Default Title","offer_id":68281660702957,"sku":null,"price":6750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/9538\/6093\/files\/aquapro-dual-gauge-co2-regulator-pro-w21-8-with-solenoid-w21-8-pro-dual-gauge-regulator-and-solenoid-assembly-gallery_image_1.jpg?v=1794500290","url":"https:\/\/chennaiaquastudio.in\/products\/aquapro-dual-gauge-co2-regulator-pro-w21-8-with-solenoid","provider":"Chennai Aqua Studio","version":"1.0","type":"link"}