Fluval BIO CO2 Pro System 500L

The Bio-CO2 Pro system combines the safety of biological carbon dioxide production with the convenience of pressurized delivery. Offering simplicity and unparalleled performance in an easy-to-use format, Bio-CO2 delivers reliable and controllable CO2 through the naturally occurring fermentation process. With safe, low-pressure operation, it is the most secure, simple, and environmentally-friendly aquarium CO2 delivery system available.

• Easy-to-use CO2 delivery system allows both new and experienced hobbyists to effortlessly grow and maintain vibrant live aquatic plants
• Safe low-pressure operation 1.3 bar / 19 psi max. vs. traditional high-pressurized systems (55-80 bar / 800-1100 psi)
• Provides up to 30 days of reliable CO2 production through a naturally occurring fermentation process involving sustainable raw materials (sugar and yeast)
• Recharging convenience no refilling high-pressure cylinders
• Quick 4-step process requires less than 10 minutes per month to maintain
• High-quality stainless steel reaction chamber with 100% silicone gasket prevents CO2 escape
• Adjustable bubble counter with precision regulator and nano bubble diffuser for accurate CO2 delivery
• Low-voltage (12V) solenoid valve for optional overnight shut-off. Pair with a timer for automatic functionality (sold separately)
• Sure-Lock clamping cover offers secure closure with quick release
• Pressure release valve for additional security and peace of mind
• Starter Bio-CO2 Activator yeast and Booster tablets included Refill Packs sold separately (#A8457)
• System is compatible with CO2 level tests (sold separately)
• Developed in German
• For best results,add tap water with a temperature of 80 85 F / 27 30 C.
  Recommended room temperature should be between68 72F/ 20 22C.