Air Stone Disc

100mm Round Air Stone

Heavy-Duty Weighted Air Diffuser

This premium 100mm round air stone is specifically designed for Deep Water Culture (DWC) and other hydroponic systems. It produces a dense cloud of fine, uniform bubbles across its entire surface, delivering excellent oxygenation to the nutrient reservoir.

Key Features:

• Large 100mm diameter creates maximum bubble output in a compact footprint
• Generates thousands of fine air bubbles for superior dissolved oxygen levels
• Heavy weighted base with strong suction cups to keep the stone securely at the bottom of the reservoir
• Durable construction for long-lasting performance

Ideal for DWC buckets, large reservoirs, and any system where consistent root zone oxygenation is critical. Helps prevent stagnant water, supports healthy root development, and reduces the risk of root rot.

A simple but highly effective upgrade for any hydroponic setup.