MaxAirTM PVC Coarse Bubble Diffuser : â?¢ Simplex or duplex configuration â?¢ Designed for high airflow capacity â?¢ Available in 24-inch length (610 mm) â?¢ Clog resistant self-purge design â?¢ Full 48-inch air release perimeter (1220 mm) â?¢ Standard units in stock for immediate shipment â?¢ Standard open bottom with optional closed bottom units available â?¢ PVC or optional CPVC construction for maximum chemical and temperature resistance â?¢ Three-level air discharge for wide flow range operation â?¢ Fully non-metallicâ??corrosion resistant
