It's for people who add CO2 to their aquariums to help plants grow. You fill this with water and then run your CO2 through it. (Connect tubing from your CO2 cannister to the input, then connect more tubing from the output to your fish tank end.) The whole point of this product is for you to be able to count the bubbles of CO2 going into your tank so that you know how much you are adding to your tank. Most people start with something like "1 bubble per second" or "30 bubbles per minute" and then adjust from there as needed.

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Fluval 88g-CO2 Bubble Counter - 3.1 Ounces

Fluval 88g-CO2 Bubble Counter - 3.1 Ounces

Q: Does this comes with bubble counter fluid? If not what do you use, water? oil? and will this work with 20 Gallon Tank? Thanks a bunch.

I just use tank water in it. If you out your check valve between the counter and Te CO2 source, you'll get back flow from the tank that will fill the bubble counter. It will also be fine for a 20 gallon; this is just the bubble counter, it doesn't come with any CO2.

Q: Does it come with a suction cup to attach to side of tank?

Yes, it is also interchangeable with a clip to hang on the counter on the side of the tank if you have a rimless tank.

Q: Can it be used on any size application or is it limited?

Im using one on a 5lb co2 cylinder and another one on a paintball co2 tank. Works fine on both.

Product ID: 2289941

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Details

Brand
Fluval
Liquid Volume
91 Milliliters
Item Weight
1.44 ounces
Item Form
Stick
Manufacturer
Rolf C. Hagen

🐟Fish-friendly

💧91 ml volume

⚖️1.44 oz weight

Frequently Bought Together

Fluval 88g-CO2 Bubble Counter - 3.1 Ounces

HAGEN FL MINI PRESSURIZED 20G CO2 KIT

HAGEN fl 20g Co2 Cartridges 3pk

Description

🌊 Dive into Precision with Every Bubble!

USA QUALITY - Proudly made in the USA for reliability and performance.
AQUARIUM VITALITY - Promotes a thriving aquatic ecosystem with balanced CO2 dosing.
COMPACT EFFICIENCY - Lightweight design ensures minimal impact on your aquarium setup.
PRECISION MONITORING - Accurately tracks CO2 levels for optimal plant health.
USER FRIENDLY DESIGN - Simple stick form for easy installation and maintenance.

The Fluval88g-CO2 Bubble Counter is a must-have for planted aquarium enthusiasts, designed to accurately monitor CO2 dosing, ensuring a vibrant and healthy aquatic environment. Weighing just 1.44 ounces and with a liquid volume of 91 milliliters, this user-friendly stick form product is proudly made in the USA, making it a reliable choice for fish lovers.

Specifications

Item Weight	1.44 ounces
Liquid Volume	91 Milliliters
Target Species	Fish
Item Form	Stick

Have a Question? See What Others Asked

Does this comes with bubble counter fluid? If not what do you use, water? oil? and will this work with 20 Gallon Tank? Thanks a bunch.

How does this work?

Does it come with a suction cup to attach to side of tank?

Can it be used on any size application or is it limited?

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