Air Diffuser Dual Base w/ 4 x 9in Discs (MDB24) Matala

Product details

Air Diffuser Dual Base w/ 4 x 9in Discs (MDB24) Matala is a dual-bowl air diffuser replacement-style setup designed to deliver aeration in pond or lake environments, particularly where the bottom can be muddy. It uses four 9-inch Matala membrane disc diffusers mounted to a double hollow base through a 6-inch tee riser pipe, helping keep the air discs up away from sediment for more reliable oxygen transfer.

Features:

• Includes four 9-inch Matala membrane disc diffusers for distributed aeration
• Dual base with 6-inch tee riser pipe helps raise the diffusers above muddy bottom conditions
• Designed to sink into place with added sand, gravel and water in the base
• Supports airflow capability from individual discs up to the combined system total
• Ideal operating airflow range is provided for best performance in the intended setting
• Marketed as fish friendly for pond/lake aeration use

Specifications:

• Number of discs: 4 x 9in (9-inch) Matala membrane disc diffusers
• Riser pipe: 6-inch tee riser pipe
• Airflow per single 9-inch disc: 25–120 lpm
• Total airflow for four discs combined: 100–480 lpm
• Ideal flow rate for best performance: 240–320 lpm
• Installation/placement method: Add sand, gravel and water to the base to make it sink