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.

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.

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.

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.

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Fluval 88g-CO2 Bubble Counter, 3.1 Ounces

Product ID: 2289941

Details

Brand
Fluval
Item Form
Stick
Item Weight
1.44 ounces
Liquid Volume
91 ml
Unit Count
1 Count

💨Precise CO2 bubble tracking

⚖️Lightweight at 1.44 oz

🇺🇸Proudly made in USA

$U966

Duties & taxes included

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Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Elevate your planted aquarium game with precision CO2 control!

COMPACT LIGHTWEIGHT - Sleek 1.44 oz form factor fits seamlessly into any setup
EFFORTLESS CO 2 MANAGEMENT - Simple bubble counting ensures perfect supplementation every time
BUILT TO LAST MADE IN USA - Durable design crafted with quality and reliability in mind
TRUSTED BY AQUASCAPING PROS - Join thousands of enthusiasts who rely on Fluval for healthy aquatic ecosystems
OPTIMIZE YOUR AQUARIUMS GROWTH - Accurately monitor CO2 dosing for lush, vibrant plants

The Fluval 88g-CO2 Bubble Counter is a compact, lightweight device designed to accurately monitor CO2 dosing in planted aquariums. Made in the USA, it helps maintain optimal carbon levels essential for healthy aquatic plant growth, ensuring your aquarium thrives with vibrant, lush greenery.

Specifications

ASIN	B004GCPM6K
ASIN	B004GCPM6K
Best Sellers Rank	#107,739 in Pet Supplies ( See Top 100 in Pet Supplies ) #929 in Aquarium Water Treatments
Brand Name	Fluval
Customer Reviews	4.5 4.5 out of 5 stars (769)
Date First Available	December 15, 2010
Global Trade Identification Number	00015561175500
Included Components	Bubble Counter
Item Form	Stick
Item Type Name	CO2 Bubble Counter
Item Weight	1.44 ounces
Item model number	17550
Liquid Volume	91 ml
Manufacturer	Rolf C. Hagen (USA) Corp.
Manufacturer	Rolf C. Hagen (USA) Corp.
Manufacturer Part Number	17550
Manufacturer recommended age	1 month and up
Model Number	17550
Number of Items	1
Pet Type	Fish
Product Dimensions	1.3 x 3.6 x 6.2 inches; 1.44 ounces
Target Species	Fish
UPC	015561175500
Unit Count	1 Count

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