PRO-SE Series CO2 Regulator

Enhance your aquarium's health with the CO2ART PRO-SE Series Dual Stage CO2 Regulator, a robust and reliable solution for precise CO2 injection. Designed for both freshwater and marine tanks, this regulator ensures constant CO2 levels for optimal aquatic conditions.

Key Features:

• Integrated Solenoid Valve: Enjoy seamless automation with a universal power adapter (100V-240V) compatible with timers, offering full control over your CO2 system.
• Dual-Stage Design: Prevent end-tank-dump and maintain consistent output pressure even as CO2 cylinder pressure drops, safeguarding your aquarium.
• Precision Control: Features include a bubble counter, an extremely precise needle valve, and an in-built check valve to prevent water backflow and damage.
• Adjustable Pressure: Set your working pressure up to +/- 40PSI (3 BAR), perfect for both tropical and marine environments.
• Dual Gauges: Monitor tank volume and flow pressure with dual gauge indicators for real-time insights.
• Compatibility: Adheres to North American CGA320 standards, compatible with all CO2Art tubes and accessories.

Invest in the CO2ART PRO-SE Series Regulator for innovative design, extreme accuracy, and safety, making it the ideal choice for maintaining a thriving planted aquarium. 

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.