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.

Desertcart Logo

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

3881 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Description

💧 Bubble up your aquarium’s health with precision and style!

COMPACT LIGHTWEIGHT - Sleek 3.1 oz design fits seamlessly into any setup without bulk.
ACCURATE CO 2 MONITORING - Keep your planted aquarium thriving with pinpoint bubble counting.
UNIVERSAL COMPATIBILITY - Perfectly pairs with popular CO2 systems for beginners and pros alike.
EFFORTLESS AQUARIUM HEALTH - Simplify CO2 dosing to maintain vibrant aquatic life effortlessly.
TRUSTED AMERICAN CRAFTSMANSHIP - Engineered and made in the USA for quality and reliability.

The Fluval 88g-CO2 Bubble Counter is a lightweight, precision tool designed to monitor CO2 dosing in planted aquariums. Made in the USA, it ensures accurate bubble counting to help maintain a healthy aquatic environment, suitable for both beginners and advanced aquarium enthusiasts.

Specifications

ASIN	B004GCPM6K
Best Sellers Rank	#96,832 in Pet Supplies ( See Top 100 in Pet Supplies ) #6,811 in Aquarium Accessories
Brand Name	Fluval
Customer Reviews	4.5 4.5 out of 5 stars (745)
Global Trade Identification Number	00015561175500
Included Components	Bubble Counter
Item Form	Stick
Item Type Name	CO2 Bubble Counter
Item Weight	0.09 Pounds
Liquid Volume	91 Milliliters
Manufacturer	Rolf C. Hagen (USA) Corp.
Manufacturer Part Number	17550
Model Number	17550
Pet Type	Fish
Target Species	Fish
UPC	015561175500
Unit Count	1 Count

Reviews

R**D

Best product out there. Easy to use than other products.

19.01.2021

C**N

Perfecto. Lo uso con un jbl proflora y un reactor de bolas.

4.07.2020

M**M

2015 Me hace falta probarlo, pero se ve de buenas condiciones y de buen precio. Según sea el resultado del desempeño veré si compro más productos de esta marca. 2017Después de casi dos años usando este producto sigue funcionado a la perfección. Ampliamente satisfecho. Cuenta las burbujas de mi co2, no se ha deteriorado nunca ha dejado de funcionar. Espero que vuelva a estar disponible para comprar más.

24.11.2015

K**B

Very good buy

30.04.2015

M**M

The product really helps plant growth, and longevity, it also looks nice by the tank, was easy to set up, small size and ok value for the money.

28.02.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

3881 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago