Hisin Aquarium Air Stone 3 Pack – 13×25mm Cylinder Bubble Diffusers for Fish Tank Aeration, Water Circulation, Oxygenation, Freshwater & Saltwater Aquariums, Ponds, and Hydroponic Systems

Hisin Aquarium Air Stone 3 Pack – 13×25 mm Cylinder Diffusers for Fish Tank Aeration

Enhance your aquarium’s oxygenation and water circulation with the Hisin Aquarium Air Stone 3 Pack, available as a convenient 3-piece set. Perfect for freshwater and saltwater aquariums, ponds, and hydroponic systems, these cylinder-shaped air stones deliver ultra-fine bubbles that create a healthier, vibrant aquatic environment.

Key Features:

• Effective Aeration: Diffuses air from an air pump into aquarium water, increasing dissolved oxygen levels essential for fish, plants, and aquatic life.

• Ultra-Fine Bubble Technology: Made from high-quality porous ceramic or mineral material, these stones break air into tiny, mist-like bubbles for efficient oxygenation and quieter operation than standard air stones.

• Durable and Stable: Weighted design ensures the stones stay at the bottom of the tank, preventing floating or shifting. Mineral construction is clog-resistant for long-lasting use.

• Easy to Use: Standard connector fits most air line tubing for quick installation. Simply attach to your air pump and place in the tank, pond, or hydroponic setup.

• Visual Appeal: Blue cylinder shape creates a decorative bubble effect while enhancing water movement and circulation.

• Convenient 3-Piece Set: Perfect for larger tanks or multiple aquarium setups.

Benefits:

• Boosts oxygen levels for healthier, more active fish.

• Promotes even water circulation, reducing stagnant zones and maintaining water quality.

• Enhances filtration efficiency and distributes nutrients for plants.

• Creates a visually pleasing bubble display.

• Quiet operation ensures a peaceful environment.

• Compatible with freshwater, saltwater, ponds, and hydroponic systems.

Product Specifications:

• Brand: Hisin

• Type: Aquarium Air Stone / Cylinder Air Diffuser

• Size: 13×25 mm

• Material: Ceramic / Special Mineral

• Color: Blue

• Set: 3-piece pack

• Compatibility: Freshwater & saltwater aquariums, ponds, hydroponic systems

Usage Instructions:

1. Soak the air stones in water for a few minutes before first use.

2. Connect to an air pump using standard air tubing.

3. Place on the bottom of the tank or pond.

4. Adjust airflow to create fine bubbles and improve circulation.

5. Check and clean stones periodically if bubble output decreases.

The Hisin Aquarium Air Stone 3-Pack is a must-have for aquarists seeking healthier fish, better water circulation, and a stunning bubble display. Durable, efficient, and easy to use, this 3-piece set is perfect for any aquarium setup.