To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Pollen Glass CO2 Diffuser with Bubble Counter for Aquarium Planted Tank

3.9 3.9 out of 5 stars 304 ratings

To see product details, add this item to your cart. You can always remove it later.
FREE Returns

Purchase options and add-ons

Brand JARDLI
Liquid Volume 75 Liters
Item Weight 18.14 Grams

About this item

  • Built in bubble counter
  • Visually very appealing
  • Efficient CO2 atomisation through ceramic membrane
  • Improve the growth and health of your plants with sufficient CO2 supply
  • 0.8 inch / 2cm diameter, designed for tanks below 20 US gallons

Customer ratings by feature

Easy to use
4.1 4.1
Suction power
4.0 4.0
Value for money
3.7 3.7

Frequently bought together

$9.99 ($9.99/Count)
Get it as soon as Monday, Apr 1
In Stock
Sold by JARDLI and ships from Amazon Fulfillment.
+
$9.90
Get it as soon as Monday, Apr 1
In Stock
Sold by JARDLI and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Compare with similar items

This Item
Pollen Glass CO2 Diffuser with Bubble Counter for Aquarium Planted Tank
Pollen Glass CO2 Diffuser with Bubble Counter for Aquarium Planted Tank
Recommendations
Clscea Acrylic CO2 Diffuser with Integrated Bubble Counter for Aquarium Plants (L)
dummy
Clscea DIY CO2 Generator System Kit with Safety Valve 1 Second Quick Reaction for Aquarium Plants Integrated Design
dummy
Clscea G200 Aquarium DIY CO2 Generator System Kit
dummy
Pollen Glass CO2 Diffuser for Aquarium Planted Tank (1" for 20-40 US gallons)
dummy
Glass CO2 Drop Checker – CO2 Monitor Kit for Aquarium Tank – Functional and Reliable – Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$9.99$15.99$26.99$19.99$14.99$15.97
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Suction power
4.0
3.8
4.1
3.6
3.8
4.6
Value for money
3.7
3.8
4.2
3.7
3.7
4.7
Easy to use
4.1
3.5
4.1
3.5
4.5
Sold By
JARDLI
Clscea
Clscea
Clscea
JARDLI
NilocG
target species
Fish
Fish
Fish
Fish
liquid volume
75 liters
2 liters
200.0 milliliters, 2.0 liters
40 gallons
60 milliliters
weight
0.04 pounds
1 kilograms
4 kilograms
200 grams
3.98 ounces

Product Description

Description
These CO2 diffusers in bowl style dissolve up to 98% of the CO2 running through them.
Small CO2 bubbles are distributed in the tank and make an optimal CO2 uptake by the water plants.
The CO2 dissolves easily in the tank due to the large ratio of surface to volume of the ceramic membrane.
These CO2 diffusers made of glass are an unobtrusive addition to an aquarium or aquascape, without being noticed as annoying piece of equipment.

Features
With high-quality ceramic membrane.
Made of high-quality glass.
With connection for commercially available 4/6mm CO2 tubing.

Usage
All ceramic disc, tube, or surfaces MUST soaked in water for at least 30 minutes before use.
Always wet the glass tubing before inserting the silicon or rubber tubing to avoid damaging glasswares.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 4.57 x 2.99 x 1.69 inches; 0.64 ounces
  • Item model number ‏ : ‎ JACO2BU
  • Date First Available ‏ : ‎ January 22, 2017
  • Manufacturer ‏ : ‎ JARDLI
  • ASIN ‏ : ‎ B01N36MAO4
  • Customer Reviews:
    3.9 3.9 out of 5 stars 304 ratings

Looking for specific info?

Customer reviews

3.9 out of 5 stars
3.9 out of 5
304 global ratings

Customers say

Customers like the ease of use and appearance of the aquarium pond water treatment. For example, they mention it's simple to use, easy to install, and looks great. That said, some complain about the ease to fill with water. Opinions are mixed on quality, bubbles, co2 defuser, and size.

AI-generated from the text of customer reviews

21 customers mention21 positive0 negative

Customers are satisfied with the appearance of the aquarium pond water treatment. They mention that it looks nice, is cute, and works well.

"...It looks nice and it makes sense to have a bubble counter right where it goes into the water...." Read more

"...As an added plus, it also looks really interesting...." Read more

"...Like the compact and neat design." Read more

"Diffuser looks stylish...." Read more

5 customers mention5 positive0 negative

Customers find the aquarium pond water treatment simple to use and install. They also say the information is available online.

"...It's easy to clean and we had no issues setting it up. We're switching over to a pressurized tank for CO2 and hopefully this little guy will keep u." Read more

"easy to install and works better than the other kind. I like it." Read more

"Simple to use, with info available online...." Read more

"Clear bubble counter, simple, efficent..." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the aquarium pond water treatment. They mention it's good for the price.

"Good product for the price. Can visually view bubbles, good suction cups. Would but again." Read more

"Awesome with great price" Read more

"Good for the price" Read more

"Discrete, works great, not expensive" Read more

65 customers mention36 positive29 negative

Customers are mixed about the quality of the aquarium pond water treatment. Some mention that it works well, is of good quality, and is functional, while others say that it looks nice but is not functional and totally unusable. The U portion of the diffuser broke when they were adjusting it, making it a glass hazard. The stem and glass tail shattered very easily.

"...This simple device works perfectly!" Read more

"Bought this in Sept of last year and now in March totally unusable. Slowly since installing creeping clogged areas from sides in...." Read more

"This is a quality diffuser...." Read more

"The stem broke by me just putting the air line on." Read more

30 customers mention19 positive11 negative

Customers are mixed about the bubbles produced by the aquarium pond water treatment. Some mention that the bubble is great, they love the sight, and the clear bubble counter doubles as a bubble counter. However, others say that it puts out big bubbles and it took a full day to start bubbling.

"...’ve been using for all if my aquariums for years and have small, saturating bubbles." Read more

"...The bubble counter at the end is cool idea but takes forever to calibrate flow. Rather just set it from the tank regulator." Read more

"Bubble counter dosen't work in the first day of use. Hope it will work after being soaked for a few days...." Read more

"...It looks nice and it makes sense to have a bubble counter right where it goes into the water...." Read more

8 customers mention5 positive3 negative

Customers are mixed about the co2 defuser. Some mention that it does a great job diffusing CO2, while others say that it wouldn't process or release CO2.

"...The co2 is definitely diffused and it's been working like a charm compared too others I've had" Read more

"This is a excellent co2 defuser, I use it with my DIY citric acid & baking soda co2 generator...." Read more

"...up to my CO2 tank and let it sit for 5 minutes and no throughput of CO2 past the ceramic disk...." Read more

"Does a great job diffusing CO2. Best way to clean ceramic disc is soak it in Hydrogen Peroxide." Read more

6 customers mention3 positive3 negative

Customers are mixed about the size of the aquarium pond water treatment. Some mention that they like the compact design, while others say that it's a bit big.

"...In the second day the bubble counter is functioning well. Like the compact and neat design." Read more

"...of getting this for a nano tank (15 gallons and below) this is definitely too big...." Read more

"...It's just the right size for my ADA 60-P which is about 17 gallons." Read more

"...this for our 3 gallon Picotope, and although it looks fantastic, it is a bit big...." Read more

7 customers mention0 positive7 negative

Customers find the aquarium pond water treatment hard to fill. They mention that the water won't come out, and the bubbles don't go in. Some say that the product stopped diffusing after a month.

"...diffuse CO2 however the bubbles are slightly larger and do not dissolve as well in the water as my previous diffuser.**..." Read more

"...to my co2 source just waiting and waiting but nothing happend no water going in it or no bubbles coming out of it followed every directions read...." Read more

"It worked great at first but little over a month in, it stopped diffusing. I boiled it for tens minutes to clean but that still didn’t help...." Read more

"Works very well but it’s kid of hard to fill with water" Read more

Attractive and effective!
5 Stars
Attractive and effective!
I was hesitant to purchase this diffuser due to the lack of reviews, and crazy amount of other options on here.After a few months of use though, I can comfortably say that this diffuser is great. It's been very consistent, and keeps my plants super happy.As an added plus, it also looks really interesting. A lot of people ask about it, which can be a fun segue into talking about fish and plants, if you're into that kind of thing.5/5 stars. Would reccomend!
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on February 20, 2024
Reviewed in the United States on September 19, 2023
One person found this helpful
Report
Reviewed in the United States on March 15, 2024
Reviewed in the United States on April 25, 2022
Reviewed in the United States on January 23, 2022
Reviewed in the United States on May 28, 2019
Customer image
5.0 out of 5 stars Attractive and effective!
Reviewed in the United States on May 28, 2019
I was hesitant to purchase this diffuser due to the lack of reviews, and crazy amount of other options on here.
After a few months of use though, I can comfortably say that this diffuser is great. It's been very consistent, and keeps my plants super happy.

As an added plus, it also looks really interesting. A lot of people ask about it, which can be a fun segue into talking about fish and plants, if you're into that kind of thing.

5/5 stars. Would reccomend!
Images in this review
Customer image
Customer image
23 people found this helpful
Report
Reviewed in the United States on January 5, 2024
Reviewed in the United States on May 18, 2017
5 people found this helpful
Report

Top reviews from other countries

ImaPotato
5.0 out of 5 stars great product as advertised
Reviewed in Canada on March 12, 2018