Penn-Plax Deluxe Bubble Disk, Large

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$26.99 (-7%) Chewy Price
$28.99 List Price
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About This Item

Details

  • Creates a circle of bubbles that enhances your aquarium's visual appeal and contributes to the health of your fish
  • Provides a continuous tower of bubbles to help aerate your aquarium
  • Provides better circulation, creates a soothing ambiance for your tank and helps keep the water oxygenated for healthier fish
  • Durable plastic can be buried or hidden to add to your décor
  • Uses a standard 3/16" tubing connection and measures 5-inches in diameter

Instructions

Learn More About Penn-Plax From Our Team of Experts

Questions & Answers

7 Customer Questions

how many would I need for a 45 gallon tank

Answer by Chewy • Oct 05, 2019
There is not set amount of bubble disks that should be used for a 45 gallon tank, and instead you should base your decision on factors like amount of room on the floor of your tank, how many airlines and pumps you have, and the kind of environment you are trying to create for your fish.

what size tanks is best for this product/

Answer by Chewy • Jan 16, 2018
The large is best made to accommodate large tanks.

How do I set it up

Answer by Chewy • Oct 28, 2019
To set up this bubble disk attach airline tubing to the Bubble-Disk and place in the aquarium. Then allow the Bubble-Disk to soak for 15 minutes before turning on the air supply. If after extended use algae build-up reduces airflow, remove it from aquarium and clean its surface with a stiff brush.

What are the dimensions ?

Answer by Chewy • Nov 16, 2022
The disk measures 5 inches in diameter.
Reviews
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3.2
Rated 3.2 out of 5 stars
44 Ratings
Terms & Conditions

28 Customer Reviews

Rated 5 out of 5 stars
By VANCE on Oct 14, 2025

Customer service

Quick Action You made everything go smoothly

Quick Action You made everything go smoothly

Rated 5 out of 5 stars
By Melinda on May 29, 2025

Shipped quickly!

Was perfect for what I needed!

Was perfect for what I needed!

Rated 3 out of 5 stars
By Lydia on Aug 1, 2024

Not enough bubbles

The air bubbles only come out if one side of the disk. It looks ok but it would look butter if the bubbles came out of the full circle.

The air bubbles only come out if one side of the disk. It looks ok but it would look butter if the bubbles came out of the full circle.

Rated 5 out of 5 stars
By Sam on May 9, 2023

Works Great

Larger than expected and it works great! We have an adjustable air line and we have it set at about half open and it is still a huge amount of bubbles. We have one

Larger than expected and it works great! We have an adjustable air line and we have it set at about half open and it is still a huge amount of bubbles. We have one in our 40 gallon and one in our 125 gallon and they both are perfect.

Rated 4 out of 5 stars
By always4eeyore on Jul 18, 2022

Very Happy

I've got 6 of these in 4 different tanks. My only complaint is they don't weigh enough to stay at the bottom of the tanks. I do believe pump size has a lot to

I've got 6 of these in 4 different tanks. My only complaint is they don't weigh enough to stay at the bottom of the tanks. I do believe pump size has a lot to do with these working properly. The smallest pump I'm using is for a 30 gallon aquarium. I don't soak them either. I'm very happy with them!!! They work better than the bubble wands in my opinion!!! Will definitely buy these again when needed!!

Rated 1 out of 5 stars
By Robert on Sep 22, 2022

Penn-Plax

The 2 Penn-Plax Deluxe Bubble Disks were disappointing. Instead of sinking to the bottom of the aquarium, they both float on the surface. Even when I put them under

The 2 Penn-Plax Deluxe Bubble Disks were disappointing. Instead of sinking to the bottom of the aquarium, they both float on the surface. Even when I put them under the gravel at the bottom of the tank they still managed to work their way to the surface.

Rated 2 out of 5 stars
By Jackie1 on Aug 8, 2022

Doesn't stay on bottom

Well let it do its soak before use for well over time instructed and having issues with it staying on the bottom had to set quite a few rocks for it to stay sunken

Well let it do its soak before use for well over time instructed and having issues with it staying on the bottom had to set quite a few rocks for it to stay sunken to the bottom and doesn't put out alot a bubbles

Rated 5 out of 5 stars
By allen on Aug 17, 2022
Top 1000 Contibutor

air bubbles for fish

This bubble disk is cool. The fish enjoy it also. I would recommend this for ahyone who has a aquarium.

This bubble disk is cool. The fish enjoy it also. I would recommend this for ahyone who has a aquarium.

Rated 1 out of 5 stars
By Bruja on Nov 26, 2021

Disappointed

I soaked this per instructions for 15 minutes. When I hooked it up to the air line and put it in to the water. Only a few bubbles on a small edge came up. So

I soaked this per instructions for 15 minutes. When I hooked it up to the air line and put it in to the water. Only a few bubbles on a small edge came up. So I soaked it over night still did not work.

Rated 1 out of 5 stars
By Thomas on Oct 12, 2021

No Bubbles

I see some of you got 1 small spot of bubbles. I got not 1 single bubble.

I see some of you got 1 small spot of bubbles. I got not 1 single bubble.