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With a quality CO2 aquarium regulator and CO2, your aquarium plants will enjoy a ton of benefits! By injecting pressurized carbon dioxide into your aquarium, you can grow plants faster and easily adjust CO2 levels as needed. At Modern Aquarium, we offer a selection of CO2 regulator kits to ensure a steady, reliable stream of CO2 into your tank so you can more fully control your environment. Learn more about our CO2 products today when you check out the overview for our regulators.