We have a team that benefits from over 15 years cleanroon equipment fieldwork and experience.
Low cost
Light weight。
Good versatility。
Compact structure。
Double side with metal screen。
EVA gasket prevent air leakage
Cardboard frame withWaterproof
Introduce:
Pleatted prefilter is suitable for primary filtration of air conditioning system. and Medium efficiency air filtration. It is mainly used to filter dust particles above 5 or 10 micron. Outer frame materials include cardboard frame, Aluminium frame and galvanized iron frame.
Filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, Protective mesh includes double-sided plastic-sprayed wire mesh and double-sided galvanized wire mesh.
Media | Non-Woven fabric and synthetic fiber |
Frame | Cardboard frame |
Gasket | Neoprene / EVA or PU |
Frame size | 24/48/96mm |
Screen | Metal screen in one side or both side |
Efficiency | G1-G4 ,F5-F8 |
Max Temperature | 80℃ |
Max Humidity | 100% |
Dimension | Rate air flow | Media area | Dust Holding(g) | Initial Resistance (pa) | Finally Resistance (pa) | Efficiency |
592x592x46 | 2600 | 0.97 | 110 | <25 | 100-200 | G1 |
130 | <30 | 100-200 | G2 | |||
160 | <40 | 100-200 | G3 | |||
200 | <45 | 150-200 | G4 | |||
592x490x46 | 2200 | 0.81 | 98 | <25 | 100-200 | G1 |
110 | <30 | 100-200 | G2 | |||
130 | <40 | 100-200 | G3 | |||
160 | <45 | 150-200 | G4 | |||
592x287x46 | 1300 | 0.48 | 50 | <25 | 100-200 | G1 |
60 | <30 | 100-200 | G2 | |||
80 | <40 | 100-200 | G3 | |||
100 | <45 | 150-200 | G4 |
Customer size is available
mainly used for: central air conditioning and centralized ventilation system pre-filtration, large- scale air compressor pre-filtration, clean return air system, pre-filtration of local high efficiency filter device.
1: 100% scann air leaking test for each Mini-PleatsHEPA air flter, test report accompany all of HEPA air filter.
2: 2 pcs in one carton .each air filter warp by PE Bag .
3: Small order is polywood packing so that we can send out by sea in LCL.
4: If order amount more than 20000USD, We accept the 100% LC at sight against with document.
5: Free sample in small size possible for you confirmation of quality .