JESAIR SYNTHETIC BAG FILTERS
(100% POLYPROPYLENE)


These Medias are made of 100% polypropylene (not polyester) which has low penetration characteristic and can hold dust particles less than 5 microns easily. If this type of filters is used, no worry about the cooling coils to clog with dust particles. M.S.A. media is made from 100% polypropylene fibers in a unique multi-layer construction that permits up to four (4) distinct layers with varying fiber diameters to product a true gradient density media. This delivers higher dirt holding capacity and lower pressure drop than any other synthetic or synthetic polyester media currently available in the local market. It also provides higher initial efficiencies, low pressure drop and ISO 9001 certified.


Jesair Model : JASB-65%
Color : Light Green
MERV : MERV 12 @ 1968 cfm
Frame : 20/25mm G.I
Classification : Euro vent DIN 24 185/EN779 (EU-6)
Test : Ashrae 52.2
Tested by : LMS Technologies, Inc U.S.A., AFIL. USA

Jesair Model : JASB-85%
Color : Pink
MERV : MERV 14 @ 1968 cfm
Frame : 20/25mm G.I
Classification : Euro vent DIN 24 185/EN779 (EU-7)
Test : Ashrae 52.2
Tested by : LMS Technologies, Inc U.S.A., AFIL. USA

Jesair Model : JASB-95%
Color : Yellow
MERV : MERV 15 @ 1968 cfm
Frame : 20/25mm G.I
Classification : Euro vent DIN 24 185/EN779 (EU-8)
Test : Ashrae 52.2
Tested by : LMS Technologies, Inc U.S.A., AFIL. USA


  1. Synthetic media ( Polypropylene )

  2. Low Pressure drop / Extended service life.

  3. Different Efficiency ranges.

  4. Capable of operating in system with rated air volumes of 500 cfm to 3000 cfm.

  5. Unaffected by moisture of humidity.

  6. Filter pockets are manufactured by an ultrasonic welding process which prevents leaks.

  7. Disposal is easily effected and produced environmentally friendly byproducts.


Synthetic Media

  • 100% dual-layered synthetic fibers.
  • Low presure drop.
  • Available in 3 efficincy ranges.
    • 90 - 95%
    • 80 - 85%
    • 60 - 65%
  • Media color-coded by efficiency
    (see chart below)

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