Washable Extended surface plank prefilter MERV13 prefilter,MERV air filters
It's made of synthetic fibre which has the advantage of the large dust holding capacity, the low pressure loss . - details see: https://www.machineto.com/washable-extended-surface-plank-prefilter-merv13-prefilter-merv-air-filters-10224548
Condition:New | Efficiency:G4 | Construction:Panel Filter | Filtration Grade:Pre Filter |
Medium Material:Synthetic Fiber | Porosity:0 | Place of Origin:Guangdong China (Mainland) | Brand Name:longwell |
Model Number:PF | Dimension(L*W*H):24*24*2" | Weight:3kg | Certification:ISO CE |
Warranty:360days | After-sales Service Provided:Overseas third-party support available | media:nonwoven |
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MERV8-13Pleated Pre-Filter G3/G4; Pleated panel filter; Disposable pleated filter
Advantages
l Suitable for high humidity conditions
l Replaceable filter media
l Progressively built-up thermal bonded polyester fibre
Application:Prefiltration of dust and dirt on air handling units.
Type:Nonwoven Media, pleated with a wire support grid.
Frame:Mill-finished aluminium header.
Media:Polyester fibre.
EN 779:2002 filter class:G3.G4.
ASHRAE 52.2:2007 filter class:MERV 6. MERV 7.
Recommended final pressure drop:250 Pa
Temperature:80.C-100.C Max.in continous service.
Fire rating:DIN 53438 class F1
SPECIFICATION:
CLASS | SIZE WXHXT(mm) | Air flow (m3/h) | Initial resistance (Pa) | Final resistance (Pa) |
G3 | 595 X 595 X 20 | 1900 | 35 | 180 |
G3 | 290 X 595 X 20 | 100 | 35 | 180 |
G3 | 595 X 595 X 46 | 3400 | 35 | 180 |
G3 | 290 X 595 X 46 | 1700 | 35 | 180 |
G4 | 595 X 595 X 25 | 1900 | 45 | 220 |
G4 | 290 X 595 X 25 | 1000 | 45 | 220 |
G4 | 595 X 595 X 46 | 3400 | 45 | 220 |
G4 | 290 X 595 X 46 | 1700 | 45 | 220 |
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Packaging Detail:carton box |
Delivery Detail:7days |