Premium Dual Aeration for Vibrant Aquatic Life

Double the Oxygen, Double the Beauty – Perfect for Small to Medium Tanks

Give your aquarium the crystal-clear water and thriving ecosystem it deserves with this professional-grade ceramic air stone twin pack. Each 25mm x 15mm stone is precision-engineered from dense mineral sand to deliver:

✔ Ultra-Fine Bubbles – 50% more oxygen exchange than standard stones
✔ Enhanced Water Circulation – Eliminates dead zones where waste accumulates
✔ Stunning Visual Display – Creates mesmerizing bubble curtains
✔ Durable Ceramic Build – Lasts 3X longer than cheap plastic alternatives

Why Every Aquarist Needs This Aqua One Air Stone Twin Pack

✅ Perfect for Multi-Tank Setups – Equip two aquariums or double aeration in one tank
✅ Ideal for Small Spaces – Compact 25mm size fits under decorations and in nano tanks
✅ Safe & Reliable – Works with all standard air pumps (pump not included)

Aqua One Air Stone Pro Setup Guide

1. Rinse Stones – Gently clean with warm water before first use

2. Install Check Valves – Prevents dangerous back-siphoning (valves sold separately)

3. Position Strategically – Place near filter outflow for maximum circulation

4. Connect to Air Pump – Use 4mm tubing (included with most pumps)

Technical Specifications:

• Dimensions: 25mm (L) x 15mm (W)

• Material: High-density ceramic

• Includes: 2 air stones (no tubing or pump)

• Item #10157

Maintenance Tip: Soak in vinegar monthly to prevent mineral buildup

Available Exclusively as Twin Pack

Breathe New Life Into Your Aquarium Today!