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OUKMAO

OUKMAO 4cm Aquarium Air Stone Ball – Fine Bubble Oxygen Diffuser

4.5 (98 reviews)
$6.99

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Product details

Create a steady stream of fine bubbles with the OUKMAO 4cm Aquarium Air Stone Ball. Designed for fish tanks, shrimp tanks and planted aquariums, it connects to a compatible air pump to support aquarium aeration and water circulation.

Why You'll Love It

  • Fine bubble output: Produces a dense, even stream of small bubbles for effective aquarium aeration.
  • Compact 4cm design: Fits easily inside small and medium-sized aquariums without taking up excessive space.
  • Durable metal air inlet: Provides a secure connection to compatible aquarium airline tubing.
  • Washable and reusable: The high-temperature sintered air stone can be cleaned and reused when bubble output decreases.
  • Wide aquarium application: Suitable for fish tanks, shrimp tanks, planted aquariums and decorative aquatic displays.
OUKMAO 4cm aquarium air stone features
OUKMAO 4cm aquarium air stone specifications

Product Specifications

  • Air stone diameter: Approximately 4cm / 1.57in
  • Total height: Approximately 5cm / 1.97in
  • Shape: Spherical
  • Color: Dark grey
  • Connector: Metal air inlet
  • Required equipment: Compatible aquarium air pump and airline tubing

How to Use

  1. Connect the air stone to compatible aquarium airline tubing.
  2. Connect the other end of the tubing to an aquarium air pump.
  3. Place the air stone fully underwater in the desired position.
  4. Turn on the air pump and adjust the airflow as needed.
Note: Air pump and airline tubing are not included unless specifically selected. Keep the air pump and electrical connections away from water.
How to install and use an aquarium air stone