Penn-Plax Bubble-Wall Aquarium Air Diffuser, 28-in

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$11.99 (-33%) Chewy Price
$17.99 List Price
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About This Item

Details

  • Designed to create a fin-tastic display of healthy, aerating bubbles!
  • Connect the super-porous wand to your air pump (sold separately) for an even distribution of bubbles.
  • Kit includes a connecter to create any length of bubble wall by connecting this wall to other Penn Plax bubble walls (sold separately).
  • Designed with high-quality materials.
  • Wand measures 10 inches long.

Frequently bought together

Questions & Answers

1 Customer Questions

How strong does the pump need to be to make it bubble the whole length of the wand

Answer by Chewy • Jul 26, 2022
The pump used should be rated to the size of your tank. If you have a 20-gallon tank, then the pump should be rated for at least 20 gallons. If you have more than one item connected to the same pump, then we would suggest getting a pump for a larger tank. Also, the bubble wall should soak in water for about an hour before applying air.
Reviews
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3.9
Rated 3.9 out of 5 stars
45 Ratings
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18 Customer Reviews

Rated 4 out of 5 stars
By annette on Aug 12, 2025
Top 1000 Contibutor

Make sure you poke big enough holes

Lol it took us 3 times to poke holes to get the air to bubb on e out which is a humanoid error so once we got that done it was perfect and our betta likes to hand

Lol it took us 3 times to poke holes to get the air to bubb on e out which is a humanoid error so once we got that done it was perfect and our betta likes to hand out near it

Rated 2 out of 5 stars
By David on Oct 21, 2025

Very good bubbles

Suction cups will not stay. Will have to look at burying or different suction cups

Suction cups will not stay. Will have to look at burying or different suction cups

Rated 1 out of 5 stars
By April on Jul 7, 2025

Not worth it.

I have purchased several air diffusers and this is the worst one I have ever purchased. I purchased due to the length but the product is flimsy and feels like it’s

I have purchased several air diffusers and this is the worst one I have ever purchased. I purchased due to the length but the product is flimsy and feels like it’s made out of toilet paper roll material.

Rated 4 out of 5 stars
By sharle on Nov 26, 2024

Suction cups to hold it in place and price

I have bought. Numerous bubblers and the majority work minimally even after soaking and scrubbing. This has been in my 40 gallon tank along with 2 10 inch goldfish

I have bought. Numerous bubblers and the majority work minimally even after soaking and scrubbing. This has been in my 40 gallon tank along with 2 10 inch goldfish who seem to enjoy the bubbles. The suction cups help hold it down. I’m going to purchase another to stick to the wall.

Rated 4 out of 5 stars
By Jacqueline on Jul 25, 2024

Not as expected, but ok.

At first I had a lot of trouble with this mist bar. It let out bubbles on either end, but not along it's entire length. I was able to improve it's performance by

At first I had a lot of trouble with this mist bar. It let out bubbles on either end, but not along it's entire length. I was able to improve it's performance by redoing my air lines entirely and increasing the flow to the bar. It isn't the fine mist I hoped for, but it's ok. I previously used a 10" air stone which had the tiny bubbles I wanted. But it would begin clogging and the bubbles would get bigger until I cleaned it with a toothbrush. Also, a lot of debris collected around the base of the stone. This bar mounts on the back glass with suction cups, keeping it off the gravel (which I prefer). I'm glad I redid my airlines to get this thing working correctly. So, it is economical, but may require some fiddling to work righy.

Rated 1 out of 5 stars
By Isaac on Dec 27, 2024

Cheap product

This product is very cheap for what the price is set at and the clips are very fragile

This product is very cheap for what the price is set at and the clips are very fragile

Rated 5 out of 5 stars
By Robert on Sep 20, 2024

Much improved

I have one that is around forty years old--This is a much improved model.

I have one that is around forty years old--This is a much improved model.

Rated 1 out of 5 stars
By Patti on Sep 5, 2024

It was very flimsy. I had to punch the material to create bubbles. : (

I expected the bubble wall to be sturdy with well distributed bubbles.

I expected the bubble wall to be sturdy with well distributed bubbles.

Rated 5 out of 5 stars
By James on Sep 17, 2024

All the bubbles

Lots of bubbles, works great, fish love it

Lots of bubbles, works great, fish love it

Rated 5 out of 5 stars
By Marshall on Jun 14, 2024

I LOVE CHEWY AS MUCH AS MY BELOVEDS DO!

My Dogs, my Cats, my Fish, they ALL love anything and everything I share with them from CHEWY!

My Dogs, my Cats, my Fish, they ALL love anything and everything I share with them from CHEWY!