Aqua One Airstone Ext 25cm

Aqua One Airstone Ext 25cm

The Aqua One Airstone Ext 25cm is a durable, high-quality aeration accessory designed to boost oxygen levels and enhance water movement in your aquarium. Producing a continuous stream of fine bubbles, this long airstone helps release carbon dioxide build-up, improves gas exchange, and promotes healthy bacteria growth for a more stable aquatic environment.

Suitable for coldwater, tropical and marine aquariums, the 25cm extension-style airstone can be placed anywhere in the tank including under gravel or décor, for a visually appealing bubble display. When paired with your preferred air pump, it delivers reliable, effective aeration that supports the wellbeing of your aquatic inhabitants.

Long-lasting, robust and easy to replace, the Aqua One Airstone Ext 25cm is the perfect addition to any aeration setup.

Features & Benefits

• Boosts Oxygen Levels - Provides essential aeration to improve water quality and support healthy fish.
• Releases Fine, Consistent Bubbles - Enhances oxygen exchange without disturbing tank inhabitants.
• Improves Biological Filtration - Encourages beneficial bacteria growth for a more stable aquarium.
• Versatile Placement - Can be positioned anywhere, including buried under substrate or ornaments.
• Durable & Long-Lasting - Built to withstand continuous use in coldwater, tropical or marine setups.
• Simple to Use - Connects easily to any standard aquarium air pump.
• Easy Replacement - Replace when airflow decreases or clogging occurs.