Aquarium 4 in 1 Bubble Counter DIY CO2 Generator

• This item is a simple and practical CO2 generator system which is special designed for fish tank.
• It helps promote plants growing, easy and safe to set up.
• With specialized pressure gauge, safe area and scale can be seen clearly.
• This bottle cap is very well suitable to be DIY CO2 system's accessory that the size fits common plastic bottle.

• The complete DIY CO2 kit combo for planted aquarium.

✅ Specification:

• Color: Transparent
• CO2 Diffuser Size ( L x W): Approx. 6 x 3cm.
• U shape Glass Pipe Size (L x W x D.): Approx.: 0.98 x 4.5 x 2.5cm
• Check Valve (L x D.): Approx. 5.2 x 0.4cm.
• Including plastic check value, U shape glass pipe, glass CO2 Diffuser and suction cup.
• Extra fine ceramic micro bubble diffuser plate.

✅ Notes:

1. Please allow minor error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.