Air stone disc, aquarium oxygen disc, air stone, fine bubbles, high-temperature fired, durable, air pump, fish

Aquarium Oxygen Diffuser Air Stone Disc evenly disperses fine bubbles, perfect for fish keepers who want an easy-to-use way to oxygenate their water. Just connect it to an air pump and submerge it in water. The disc is fired at high temperatures, creating a dense, durable material that can be used for a long time and is washable.

Product Highlights

• ✅ Fine Bubbles: Excellent air dispersion, increasing dissolved oxygen in the water and creating a beautiful, moving water effect.
• 🔥 High-Temperature Firing: Dense sand and gravel material, stronger than typical air stones, and won't easily break during normal use.
• 💡 Black Rim: Easy to handle with a smooth edge, convenient to use, and looks tidy in the aquarium.
• ✅ Supports 4/8 mm Air Hoses: Compatible with air hoses with an inner diameter of 4 mm and 8 mm, offering versatile use.
• 🔥 Reusable After Washing: If bubbles become uneven, it can be cleaned to improve air dispersion.
• 💡 Simple to Use: Soak in water for 15 minutes before use, then connect to an air pump to start aeration.

Ideal for What Kind of Use?

• Aquariums with everyday ornamental fish, helping to increase oxygen in the water for healthier fish.
• Tanks with dense fish populations or limited water movement, effectively supplementing oxygen.
• Shrimp tanks or breeding tanks, helping to produce consistent bubbles and disperse them evenly where placed.
• Aquariums where the air pump is run at night, improving water circulation and aeration during required periods.

Advantages Over Standard Types: The fine material from high-temperature firing ensures more consistent bubbles than rougher, common types. The flat disc shape makes it easy to place in the tank without taking up too much space.

How to Use and Care: Before first use, soak in water for 15 minutes. Then, connect to an air pump and submerge in water. If bubbles decrease after prolonged use, gently remove and clean it, and check that the air pump and hose are working normally.

Product Information

• Product Name: Bubble Tray
• Material: Sand and Gravel
• Scope of Application: Universal
• Supported Hoses: Inner diameter 4 mm / 8 mm
• Function: Must be connected to an air pump and placed in water to help pump oxygen into the water.
• Note: Sold as an air tray only, no air hose or other accessories included.

Size Options

• 10CM: 10 cm diameter, 2 cm thickness, with black rim.
• 13CM: 13 cm diameter, 2 cm thickness, with black rim.