Suitable for various local purification equipment, widely used in the air conditioning end air supply of dust-free purification workshops in industries such as optical electronics, LCD manufacturing, biomedicine, precision instruments, beverages and food,
| frame | Galvanized frame/aluminum frame/wooden frame/stainless steel frame |
| filter material | Ultra fine fiberglass filter paper |
| partition | Offset paper/aluminum foil |
| sealant | PU two-component polyurethane adhesive |
| Optional thickness | 80/90/96/120/150/220/292mm, etc |
| Using the highest temperature | Offset paper at 50 ℃; Aluminum foil at 100 ℃ |
| Actual size | Rated air volume | Test wind speed | Filter Level | initial resistance | Suggested final resistance |
| W*H*D（mm） | (m3/h) | m/s | EN779 | （pa） | （pa） |
| 320*320*220 | 500 | 1 | H13/H14 | 250/280 | 500 |
| 484*484*220 | 1000 | 1.5 | H13/H14 | 250/280 | 500 |
| 630*630*220 | 1500 | 1.5 | H13/H14 | 250/280 | 500 |
| 305*610*292 | 1700 | 2.5 | H13/H14 | 250/280 | 500 |
| 610*610*292 | 3400 | 2.5 | H13/H14 | 250/280 | 500 |
Remarks: The resistance values are different at different wind speeds. Special dimensions and specifications can be customized according to customer requirements
| ASHRAE52.2 | EN779 |
| MERV17 | H13 |
| MERV18 | H14 |
