Description The air diffuser platform allows you to mount air diffuser(s) firmly at the bottom of the pond and keeps the air diffusers up out of the mud. The air diffuser platform is designed with a hollow base that can be filled with sand or gravel. Choose the number of disc diffusers for the installation needs. The Matala EPDM disc diffusers are designed for industrial heavy-duty installation. Precision perforated I-shaped slits open when airflow is present and close when airflow is stopped, which increase the slits’ resistance from tearing and stay cleaner longer. These diffusers offer the lowest back pressure available on the market. CFM: 3.0 (Sold Individually)
