Pleat filters using the world's most advanced production line, high-performance 0.1UM filter ultra-fine glass fiber filter paper or PTFE composites as a filter, spacer for the high quality hot melt adhesives, are in effect (F6 -F9), sub-high efficiency (H10-H12), high (H13-H14), ultra-efficient (U15-U17) and many levels to choose from. Each high efficiency filter factory have been leak tested to ensure seamless point of the filter. 
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 Materials and conditions of use 
 Raw materials & Working Conditions 
 Constitute a material 
 Raw Materials Framework 
 Frame Aluminum alloy, galvanized plate, stainless steel 
 Aluminum Alloy, Galvanized Steel, Stainless Steel 
 Sealant 
 Sealant AB glue, hot melt 
 AB Glue, Hot Melt 
 Spacer 
 Separator hot melt 
 Hot Melt 
 Filter Media 
 Filter Medium glass fiber filter paper, PP fiber filter paper 
 Fiberglass Filter Paper 
 PP Fiber Filter Paper 
 Conditions of Use 
 Working Conditions Temperature 
 Temperature ≤ 80 ℃ 
 Humidity (Normal) 
 Humidity (Common Type) ≤ 80 ℃ 
 Humidity (moisture type) 
 Humidity (Humidity Resistance Type) ≤ 100 ℃ 
 Resistance 
 Resistance ≤ 400Pa 


 Basic properties of standard size and standard approved Standard Dimension & Basic Specification 
 Size 
 Dimension Rated air flow 
 Rated Air Flow filter area 
 Filter Area dust holding capacity 
 Dust Holding Capacity initial resistance 
 Initial Resistance Final Resistance 
 Final Resistance filtration efficiency 
 Filter Efficiency 
 484 * 484 * 50 440 4.60 1290 ≤ 220Pa 440 Pa 99.9995% @ 0.12um 
 610 * 610 * 50 700 7.50 460 
 915 * 610 * 501 050 11.20 700 
 1220 * 610 * 501 400 14.90 910 
 305 * 305 * 69 240 2.50 160 
 484 * 484 * 69 620 6.60 410 
 610 * 610 * 691 000 10.70 650 
 915 * 610 * 691 500 16.00 980 
 1220 * 610 * 692 000 21.30 1300 
 610 * 610 * 901 400 14.90 910 
 915 * 610 * 902 100 22.30 1370 
 1220 * 610 * 902 800 29.80 1820