Product Features:
No partition process, low resistance, reduce operation cost
High quality glass fiber filter paper, microfiber, moisture-proof, fire-resistant
Strong structure, excellent performance in harsh operating environment
Large effective filtration area and long operation life
Product efficiency:
Efficiency level: M6, F7, F8, F9(EN779)
Product Application:
Non-clapboard medium effect filter, non-clapboard process, considerable filtration area, low resistance, high dust, is widely used in various industrial, commercial, civil building ventilation system medium effect filter section
Installation method:
Wind direction: the direction indicated by the arrow on the product label
Product material and operating conditions:
| frame | Galvanized iron/aluminum/stainless steel/moisture-proof paper frame |
| Filter material | Ultrafine glass fiber filter paper |
| separator | Hot melt glue |
| seal | Polyurethane adhesive/white latex |
| Protecting net | Paint net/galvanized net/aluminum net/stainless steel net |
| Sealing strip | EVA/EPDM/PU integrated foaming |
| Maximum service temperature | 70℃ |
| Maximum working humidity | 100%RH |
Product selection and naming rules:

Corresponding curve of resistance and air volume:

Performance parameters:
| Nominal size(inch) | Actual size(mm) | thickness(mm) | Surface wind velocity | Initial resistance(Pa) | |||
| WXH | W×H | D | m/s | M6 | F7 | F8 | F9 |
| 24×12 | 610×305 | 70 | 1.8 | 95 | 140 | 160 | 185 |
| 24×24 | 610×610 | 70 | 1.8 | 95 | 140 | 160 | 185 |
| 36×24 | 915×610 | 70 | 1.8 | 95 | 140 | 160 | 185 |
| 24×12 | 610×305 | 96 | 2.5 | 95 | 140 | 160 | 185 |
| 24×24 | 610×610 | 96 | 2.5 | 95 | 140 | 160 | 185 |
| 36×24 | 915×610 | 96 | 2.5 | 95 | 140 | 160 | 185 |
| Note: 1, the recommended final resistance of the medium effect filter is 450Pa; 2, resistance tolerance is ±10%; 3, special size please contact sales personnel | |||||||