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 |