Aquavivo Solenoid Valve and Bubble Counter for CO2 Aquarium Plants - Perfect for Fish Tank CO2 Systems and Hydroponic Gardening

The growth of aquatic plants in an aquarium requires photosynthesis, which requires carbon dioxide (CO2). To supply a great enough amount of CO2 to the plants, CO2 must be pumped into the aquarium. For this, a CO2 cylinder is required. The output pressure of the full CO2 gas cylinder is about 1000psi. This high pressure makes it both dangerous and unstable to pump directly into an aquarium. The solenoid valve can be plugged into a timer to turn the CO2 flow on and off automatically. A diffuser in the aquarium will also be required.

Warranty

AQUAVIVO provides a 3-year warranty to the original purchaser of its products against all defects in original workmanship and material, under normal use and service. The following exceptions apply:

• Damage caused by water intake
• Defects attributed to accident, abuse, or incorrect maintenance and storage
• Defects resulting from disassembly or modification by customers or repairers of other companies
• Defects caused by damage to the shell or other external components during usage
• The machine label numbers are torn, blurred or counterfeit
• Defects caused by natural disasters (such as earthquakes, fires, floods, etc).