| Uses -Air exhauster, aspirator -Dust aspirator -Household |
Characteristics -Light and excellent flexibility -Easy installation -Nontoxic and eco-friendly |
| Nominal Sizes | Inner Diameter | Outer Diameter | Roll Length | Minimum Bending Radius | |
| mm | Inch | mm | mm | m | mm |
| 25 | 1" | 25.4 ± 0.5 | 31.6 ±1.0 | 30 | 30 |
| 32 | 1 1/4" | 31.7 ± 0.5 | 38.7 ± 1.0 | 30 | 33 |
| 38 | 1 1/2" | 38.1 ± 0.5 | 44.0 ± 1.0 | 30 | 35 |
| 50 | 2" | 50.8 ±1.0 | 58.8 ± 1.5 | 50 | 50 |
| 65 | 2 1/2" | 63.5 ± 1.0 | 72.5 ± 1.5 | 50 | 60 |
| 75 | 3" | 76.2 ± 1.0 | 86.2 ± 1.5 | 50 | 75 |
| 100 | 4" | 101.6 ± 1.5 | 113.6 ± 2.0 | 30 | 90 |
| 125 | 5" | 127.0 ±1.5 | 139.0 ± 2.0 | 30 | 120 |
| 150 | 6" | 152.4 ± 1.5 | 164.4 ± 2.0 | 20 | 150 |
| 200 | 8" | 203.2 ± 1.5 | 216.2 ± 2.0 | 20 | 240 |
| 250 | 10 | 254.0 ± 2.0 | 268.0 ± 2.5 | 10 | 320 |
| 300 | 12" | 304.8 ± 2.0 | 328.8 ± 2.5 | 10 | 350 |
