Beluga High-Density Series Air Diffuser Disc

Overview

• Beluga High-Density Series air diffuser discs distribute air across a circular porous stone surface to produce fine, evenly distributed bubbles for aquarium aeration. The series includes 5, 10 and 13 cm diameters. Body thickness is 1.6 cm for the 5 cm version and 1.7 cm for the 10 and 13 cm versions, excluding the raised inlet.
• The stone surface is fired at 1,400°C. A stainless steel elbow connector provides a 90° airline connection, while the base joint is sealed with epoxy resin. Applications include ornamental fish aquariums.
• Soak the disc in water for 30 minutes before first use. Clean it every one to two months, or sooner if deposits reduce bubble output. Bubble output varies with air supply and water depth.
• Beluga air diffuser discs are made from 180-grit silicon carbide, producing fine bubbles that help gases dissolve more effectively in water.