Underwater Treasures Rectangular Fish Bubble Mist Airstone, 4-in

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$1.42 Chewy Price
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About This Item

Details

  • Powerful airstone helps to keep aquarium pets healthy and happy.
  • Helps to aerate and improve water quality.
  • Provides an uninterrupted stream of oxygen-rich bubbles.
  • Beneficial for your aquatic pets.
  • Non-toxic and safe for freshwater and saltwater aquariums.

Frequently bought together

Questions & Answers

1 Customer Questions

What air pump is adequate for this?

Answer by Chewy • Aug 08, 2025
Seapora suggests any of their three Seapora Air Plex Pumps (Chewy item #1433638), depending on your aquarium size. 20-gal: single output, for aquariums 20 gallons and up 60-gal: dual output, for aquariums 60 gallons and up 90-gal: dual output, for aquariums 90 gallons and up
Reviews
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3.9
Rated 3.9 out of 5 stars
99 Ratings
Terms & Conditions

30 Customer Reviews

Rated 1 out of 5 stars
By Cheryl on Jan 5, 2026

Questionable

I would like to know if anyone knows Why do these keep breaking on me? One broke again yesterday

I would like to know if anyone knows Why do these keep breaking on me? One broke again yesterday

Rated 1 out of 5 stars
By Daniel on Oct 14, 2025

Breaks very easily

Had this in my fish tank for about a week, then picked it up to move it and it basically fell into 2 pieces. I think the material is inherently brittle so it needs

Had this in my fish tank for about a week, then picked it up to move it and it basically fell into 2 pieces. I think the material is inherently brittle so it needs some kind of mount of frame component holding it together.

Rated 5 out of 5 stars
By Kristi on Jan 2, 2026

Easy to install

This was easy to add to the tank and the bubbles are gentle enough not to disturb the fish.

This was easy to add to the tank and the bubbles are gentle enough not to disturb the fish.

Rated 1 out of 5 stars
By Cynthia on Sep 14, 2025

Air stone

I use this for a week and it stopped allowing air to flow so I went to remove the tube to replace it with a second one I had bought so I could wash it or see what

I use this for a week and it stopped allowing air to flow so I went to remove the tube to replace it with a second one I had bought so I could wash it or see what was wrong and the tube pulled out of the stone with the part that is connected to the stone ,rendering the stone useless now

Rated 4 out of 5 stars
By Clinton on Dec 22, 2025

Nice for the money

I love these air stones but I always get broken ones in my order. They are very delicate.

I love these air stones but I always get broken ones in my order. They are very delicate.

Rated 2 out of 5 stars
By Wendi on Sep 4, 2025

Too fragile.

The stone kept breaking just putting it in the gravel. I super glued it a couple times but gave up and purchased one that has a plastic shell around the base which

The stone kept breaking just putting it in the gravel. I super glued it a couple times but gave up and purchased one that has a plastic shell around the base which keeps the stone from breaking.

Rated 1 out of 5 stars
By Julie on Jan 4, 2026

Flimsy

Arrived broken in 2 peices.

Arrived broken in 2 peices.

Rated 5 out of 5 stars
By Patricia on Aug 12, 2025

happy fish

My goldfish were gasping for air till I put the bubbler in.

My goldfish were gasping for air till I put the bubbler in.

Rated 5 out of 5 stars
By Liu on Sep 6, 2025

Good

This was just normal airstone did its job well

This was just normal airstone did its job well

Rated 1 out of 5 stars
By Roberta on Apr 1, 2025

air doesnt permenate the full length of the stone, only about an inch.

waste of money. Better to use the small stones as you seem to have more air pushed through the small stones than this long one.

waste of money. Better to use the small stones as you seem to have more air pushed through the small stones than this long one.