Penn-Plax Giant Clam Aquarium Ornament

$11.49 (-36%) Chewy Price
$17.99 List Price
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About This Item

Details

  • Provides entertainment and aeration!
  • The clam opens and closes revealing a treasure pearl inside as well as a steady stream of bubbles.
  • Suitable for freshwater and saltwater tanks.
  • Requires air pump and standard 3/16 tubing (sold separately).
  • Made from a durable plastic resin that’s safe for your underwater buddies.

Instructions

Penn-Plax Action-Air Aerating Ornaments

These air-driven decorations feature real-motion movements, creating fun and entertaining action while aerating your tank. The flowing bubbles enhance both the visual appeal and the health of your aquatic environment.

Safe and Durable for Your Tank

Safety is key when it comes to your fish. Action-Air Ornaments are made from durable plastic material, ensuring they are safe for use in both freshwater and saltwater aquariums. Each ornament includes a sturdy base to keep it grounded in your tank.

Super Simple to Clean

Maintaining your Action-Air Ornaments is hassle-free. For routine cleaning—and before first use—simply wipe down the ornament and rinse with warm water. Be sure not to use soap, as leftover residue can harm your fish.

Provides Aeration for your Tank

Besides looking great, these ornaments provide essential aeration, promoting oxygen exchange in your aquarium. While traditional air stones get the job done, Action-Air Ornaments provide the same benefit with a fun, visual twist.

About Penn-Plax

Since 1956, Penn-Plax has been making high-quality pet supplies for animals of all sizes. The brand is synonymous with innovation and quality and known for always prioritizing the wellbeing of pets.

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Questions & Answers

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3.7
Rated 3.7 out of 5 stars
23 Ratings

8 Customer Reviews



Rated 1 out of 5 stars
By James on Oct 29, 2025

Poorly designed

With no way to secure the shell, it flops all over so doesn't work. It does work when you get it exactly the right position, but a passing fish will move it. Never

With no way to secure the shell, it flops all over so doesn't work. It does work when you get it exactly the right position, but a passing fish will move it. Never mind on this fish toy.


Rated 5 out of 5 stars
By Charisse on Sep 16, 2025

LOVED THIS FOR MY LARGE AQUARIUM

This was bigger than I expected! I love it!

This was bigger than I expected! I love it!


Rated 5 out of 5 stars
By Patricia on Oct 27, 2024

so fluidly and fun

it opens and shuts spookily-once we adjusted the air

it opens and shuts spookily-once we adjusted the air


Rated 1 out of 5 stars
By Elena on Dec 11, 2023

Cheaply made, flimsy, no way to keep it open. Wasn’t what I was expecting based off picture.

Cheaply made, flimsy, no way to keep it open. Wasn’t what I was expecting based off picture.


Rated 5 out of 5 stars
By timothy on Oct 31, 2022

Bubbling Shell

attractive and functional shell. looks great too...

attractive and functional shell. looks great too...


Rated 5 out of 5 stars
By suniflower on Mar 1, 2022

Love this!

Our betta doesn't care for moving pieces. I left the clam open with the hinge part in the gravel, sprinkled some gravel on top like it'd been there for awhile

Our betta doesn't care for moving pieces. I left the clam open with the hinge part in the gravel, sprinkled some gravel on top like it'd been there for awhile. Just a beautiful soft bubbler. It's awesome!


Rated 1 out of 5 stars
By Katie on Jan 9, 2022

poor design

Even after adjusting the air and moving around the tubing for an hour, this thing still is lopsided and wobbly. It’s too light and I cannot get a consistent open

Even after adjusting the air and moving around the tubing for an hour, this thing still is lopsided and wobbly. It’s too light and I cannot get a consistent open and close. I do not recommend.


Rated 1 out of 5 stars
By OrandagoldfishMom on Nov 24, 2021

Piece of JUNK!

Very poorly designed, hinge falls apart with movement.

Very poorly designed, hinge falls apart with movement.