CO2 Bubble Counter with Check Valves
Due to Coronavirus disease (COVID-19) Pandemic, flights are impacted. Standard Delivery will be delayed around 45 days or more. We will try our best to ensure the shipping service. Thank you.

CO2 Bubble Counter with Check Valves

Add to wishlist

"Improve the growth and health of your plants with sufficient CO2 supply."

  1. Helps to count CO2 Injected
    - Effective to estimate on the CO2 injection rate
    * Underdose of CO2 will affect the growth of your plants
    Excess CO2 levels will lead to a sudden drop in pH level and cause severe stress to your fish

  2. Easy to Use
    - Inject 3/4 water into the bubble counter 
    - Install a check valve below the bubble counter to prevent water from flowing back into the regulator
    - Join together CO2 tubing and counter inlet

  3. Made of High Quality Glass
    - Clean glass is easy for observations 
    - Visually appealing as aquariums decoration 
    - No erosion and sturdy enough 
  • Length (cm): Bubble Counter: 12; Air Check Valve: 5.5
  • Suitable for internal diameter 4mm pipe
  • Package includes:
    - Bubble Counter x 1
    - Check Valve x 1
    - Water Syringe x 1
    (Other accessories are not included)

This CO2 Glass Bubble Counter with Check Valves is made of transparent glass. It works greatly by connected to CO2 diffuser. Easy to use and install. Built-in check valve prevents back-siphoning and protects CO2 system and air pump equipment from water damage. Integrated bubble counter to accurate airflow measurement. This bubble counter is indispensable with any CO2 setup system.

Customer Reviews

Based on 1 review
Thomas Wilkinson
Basic Necessity

This bubble counter is exactly what is needed to monitor how much CO2 is being added to our planted 110 liter (~29 gallon) aquarium. Each bubble contains a set amount; therefore, a simple bubble-count is all that is needed to adjust the CO2 content of the aquarium.