64mm Duo OS Pipe Aerator

Effective L/Dia (mm)	Art No (w/groove)	Air Flow Rate (m3/Hr)	Suitable Pipe Size	Perforated Area (m2)
500	415145.005	2-12	88.9mm	0.075
750	415145.005	3-18	88.9mm	0.113
1000	415145.005	4-24	88.9mm	0.150
500	417842.005	2-12	90mm	0.075
750	417842.005	3-18	90mm	0.113
1000	417842.005	4-24	90mm	0.150
500	417872.005	1-6	110mm	0.075
750	417882.005	1.5-9	110mm	0.113
1000	417892.005	2-12	110mm	0.150
500	415175.005	1-6	114.3mm	0.075
750	415185.005	1.5-9	114.3mm	0.113
1000	415195.005	2-12	114.3mm	0.150