- Guangzhou Longwell Air Filtech Co., Ltd.
- Main products: diffusion media, ceiling filter, pre-filter, intake filters, exhaust filters, overspray arrestor, fiberglass oven filter, activated carbon filter, panel filter, pocket filter, bag filter & HEPA filter, combined filter and many other related products.
Home > Products > primary air filter > Colorfull air intake primary filter media with eff.G3.G4
Colorfull air intake primary filter media with eff.G3.G4
USD $1.2 - $1.2
/ Set
1000 Sets(Min.Order)
- 100000000 Set / Sets per Month
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | Longwell | Place of Origin | China | |
| Model Number | LWF-300 |
Product Description
Air intake filter media/exhausted filter media /Prefilter Media rolls G3-G4/EU3/EU4
Advantages:
Smooth airflow through paint booths
Progressively built up thermal bonded polyester fibre
Application: For use as a prefilter in air conditioning, and spraybooth ventilation.
Media: Synthetic
EN 779:2002 filter class: G2. G3 .G4.
Arrestance efficiency: 85%-92%.
Temperature: 80.C -100.C Max.in continous service.
Fire rating: DIN 53438 class F1.
SPECIFICATION:
Type | LWF-100 | LWF-200 | LWF-300 | LWF-500 | LWF60 |
Material | Polyester | Polyester | Polyester | Polyester | Polyester |
Thickness (mm) | 5 | 10 | 15 | 18 | 20 |
Air velocity (m/s) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Avg.arrestance (%) | 2.0 | 2.0 | 1.5 | 1.5 | 1.0 |
Initial resistance (Pa) | 20 | 30 | 35 | 25 | 40 |
Final resistance (Pa) | 150 | 200 | 250 | 250 | 250 |
Anti-Temp. (.C) | 68 | 83 | 85 | 88 | 91 |
Dust holding (g/m2) | 380 | 450 | 500 | 550 | 580 |
Class (UL900) | G2 | G3 | G4 | G4 | F5 |
Non-flammability | DIN53438-F1 | ||||
Roll size (m) | 2.0 * 20 1.6 * 20 |
Contact Us
- Guangzhou Longwell Air Filtech Co., Ltd.
- Contact nameMrs Lily Chu Chat Now
- Phone86-020-34984122
- AddressNo. 8-4, Yushan Industry Zone, Guangzhu Road, Shangni Village, Lanhe Town, Panyu Area, Shaoxing, Zhejiang
Product Categories
| Activated Carbon Filter | ceiling filter | Compact /Terminal HEPA Filter | disposable panel filter |
| New product | paint stop | pocket bag filter | primary air filter |
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