Air Stone 3cm

💨 3cm Air Stone – Efficient Oxygenation for Your Aquarium

Compact Size, Powerful Performance

Boost oxygen levels and promote healthier water circulation in your tank with this 3cm Air Stone. Perfect for small to medium-sized aquariums, it produces a steady stream of fine bubbles to enhance gas exchange and support aquatic life.

✅ Key Features

🌬️ Fine Bubble Diffusion
Creates a smooth and consistent stream of micro-bubbles, increasing oxygen levels and supporting healthy biological filtration.

📏 Compact 3cm Size
Ideal for nano tanks, betta tanks, shrimp tanks, or tight filter compartments—small size, big impact.

🔗 Standard Airline Compatibility
Easily connects to standard 4mm (inner diameter) aquarium air tubing.

💪 Durable & Long-Lasting Material
Made of high-quality, non-toxic compressed mineral stone that’s safe for all freshwater and saltwater aquariums.

🧼 Helps Reduce CO₂ Buildup
Improves water quality by boosting oxygen and minimizing harmful gas accumulation.

🐟 Ideal For:

• Betta tanks

• Shrimp or nano tanks

• Small tropical fish tanks

• Use with sponge filters or air pumps

Upgrade your tank's aeration system with the 3cm Air Stone—compact, efficient, and essential for a thriving aquatic environment.