2-Inch Air Stone Cylinder – (Pack of 2) Aquarium & Hydroponic Air Diffuser | Enhances Oxygen & Water Circulation

Elevate dissolved oxygen levels in your hydroponic system or aquarium with this 2" x 2" x 0.25" Air Stone Cylinder. Engineered from premium porous mineral material, it generates fine, consistent bubbles that maximize oxygenation while improving water circulation throughout your tank or reservoir. Ideal for deep-water culture (DWC) systems, nutrient reservoirs, fish tanks, and small ponds, this diffuser supports robust plant root development and aquatic health. Compatible with standard airline tubing and most air pump configurations, it integrates seamlessly into existing setups for immediate performance gains.

⭐ Key Features

• 2-inch cylindrical air stone (2" x 2" x 0.25")

• Improves oxygen levels for fish, plants, and beneficial bacteria

• Enhances water movement to prevent stagnation

• Creates fine, consistent bubbles for efficient aeration

• Compatible with standard 3/16" airline tubing

• Ideal for aquariums, hydroponics, DWC buckets, and reservoirs

• Durable mineral stone construction