Overview
These high-quality ceramic air stones come in three sizes—small cylinder (3 cm × 2 cm), large cylinder (3.5 cm × 3.5 cm), and round disk (5 cm diameter). Designed to improve water oxygenation and circulation, they are ideal for nano tanks, shrimp setups, betta bowls, and larger aquaria.
Key Features
- Fine to medium bubbles: Micro-porous structure produces steady, fine air bubbles to optimize oxygen
- Mineral-based ceramic: Durable, inert material safe for all aquatic life
- Easy installation: Just connect to airline tubing and immerse; no tools needed
- Weighted to sink: Stabilizes on the bottom, ensuring consistent bubble release
Specifications
| Small Cylinder | 3 cm height × 2 cm diameter |
|---|---|
| Large Cylinder | 3.5 cm height × 3.5 cm diameter |
| Round Disk | 5 cm diameter |
| Material | Ceramic / sintered mineral stone |
| Bubble Output | Fine to medium |
| Weight | Weighted to remain submerged |
| Compatible Tubing | Standard 4–6 mm airline |
Why Choose These Air Stones?
- Boosts oxygenation and circulation: Prevents dead zones and supports fish, plants, and beneficial bacteria
- Versatile sizing: Sized options suit nano setups to larger tanks
- Decorative & functional: Silent operation creates elegant bubble effects
- Long-lasting & replaceable: Durable design with monthly cleaning; last 6–12 months
Installation & Maintenance
- Soak air stone in tank water for 30 minutes before initial use
- Attach to air pump via airline tubing
- Place on tank bottom; observe fine bubble release
- Monthly: rinse in aquarium water to clear buildup
- Replace when bubble flow reduces significantly (approx. 6–12 months)
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