Our CO2 and O2 bubble counter is made of high transparent crystal glass, acid and alkali resistance, corrosion resistance. Our fish tank CO2 and O2 bubble counter are equipped with a suction cup, fixed firmly, not easy to slip, convenient to use.
With high transmittance, our CO2 and O2 valve are convenient for you to observe CO2 and O2 output quantity. Using the grinding tool, one-time molding, avoid manual manufacture error. Fine workmanship, free from erosion, and easy-to-remember bubble.
- Tube Calibre: 4.5
- Material: glass
- Power: None
- Type: fish
- 1x Dissolved Oxygen Device
We are experiencing a high volume of orders, shipments may be delayed by a few days. Our processing time is 1-3 days and may extend to 6 days during peak times.
Our shipping time is between 7-20 business days. Orders are not shipped or delivered on weekends or holidays. Please allow additional days in transit for delivery. If there will be a significant delay in the shipment of your order, we will contact you via email.
Your patience and understanding are very much appreciated. Thank you!