Charles Austen Enviro Air Pump ET30 ET40 ET60 ET80 ET100 ET120 Outdoor diaphragm
ET80 80 L/min 0.10 bar 85W 1.75m 40db 10mm 12mm ID 15mm ID 19mm OD. ET120 120 L/min 0.10 bar 125W 2.0m 45db 10mm 12mm ID 15mm ID 19mm OD. ET60 60 L/min 0.10 bar 55W 1.5m 40db 10mm 12mm ID 15mm ID 19mm OD.