{"product_id":"hygger-co2-pro5l-aquarium-generator-system-complete-reactor-kit-with-regulator-needle-valve","title":"Hygger CO2 Pro5L Aquarium Generator System | Complete Reactor Kit with Regulator \u0026 Needle Valve","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned for planted aquariums, Hygger CO2 Pro5L Generator System offers a balance of durability, safety, and adjustable delivery. The 5L bottle is constructed from premium SUS304 stainless steel with a 1.5mm wall, making it noticeably sturdier than many standard gas bottles. This is not a plastic unit—it's built to withstand regular CO2 pressure while delivering a steady supply of gas to your tank.\u003c\/p\u003e\n\u003cp\u003eInside, the system pairs a precision regulator with a 12V waterproof solenoid valve for automated operation, plus a filter, a precision needle valve for fine dosing, and an adjustable bubble counter equipped with a built-in check valve to prevent backflow. A built-in automatic pressure relief valve activates when CO2 pressure reaches the upper safe range (approximately 35–40 bar), offering an additional safety layer without complicating manual checks.\u003c\/p\u003e\n\u003ch3\u003eWhy plant tanks benefit\u003c\/h3\u003e\n\u003cp\u003eWhen used with the right lighting and supplementation, this setup can support more consistent CO2 delivery, which many hobbyists associate with greener growth in fast-growing foreground plants and improved color in densely planted tanks. The timer-driven solenoid lets you tailor the injection window to your aquarium's rhythm, turning CO2 on during daylight hours and pausing when plants no longer need it.\u003c\/p\u003e\n\u003cp\u003eKeep in mind that CO2 results vary by tank size, stocking levels, and feed routines. The kit is designed to be a flexible tool, offering dependable control and repeatable dosing that can adapt as your plant collection evolves.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSUS304 stainless bottle\u003c\/li\u003e\n  \u003cli\u003eRegulator\u003c\/li\u003e\n  \u003cli\u003eSolenoid valve\u003c\/li\u003e\n  \u003cli\u003eFilter\u003c\/li\u003e\n  \u003cli\u003ePrecision needle valve\u003c\/li\u003e\n  \u003cli\u003eAdjustable bubble counter with check valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant note\u003c\/h3\u003e\n\u003cp\u003ePowders to generate CO2 gas (citric acid and sodium bicarbonate) are not included in the package; you will purchase them separately according to your preferred DIY approach.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule CO2 injections with the timer to align with your tank's light period and plant demand.\u003c\/li\u003e\n  \u003cli\u003eMonitor safe operating pressure and rely on the relief valve for overpressure protection.\u003c\/li\u003e\n  \u003cli\u003eUse the needle valve to set a gentle bubble rate, then verify with the bubble counter for stable dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in Hygger CO2 Pro5L Generator System kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Durable SUS304 bottle, regulator, solenoid valve, filter, needle valve, and bubble counter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety features does this CO2 generator have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Automatic pressure relief valve (35–40 bar) and a 12V waterproof solenoid to minimize leaks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hygger CO2","offers":[{"title":"Default Title","offer_id":40563871744129,"sku":"B0F4N3NT3F","price":355.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/hygger-co2-pro5l-bottle.jpg?v=1765891605","url":"https:\/\/petiva.ca\/products\/hygger-co2-pro5l-aquarium-generator-system-complete-reactor-kit-with-regulator-needle-valve","provider":"Petiva","version":"1.0","type":"link"}