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                                                                                                                Degree of Filtration
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             KA (Activated Carbon Filter Adsorption)  KB (Coalescence Filter Basic)  KBE (Extra Combination)  KD (Particulate Filter Dust)  KE (Coalescence Filter Extra)  KEA (Carbon Combinator)  
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                                                                                                                Initial Differential Pressure with Saturation (KB Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 2 2 psi 
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                                                                                                                Initial Differential Pressure with Saturation (KE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 3.0 psi 
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                                                                                                                Initial Differential Pressure with Saturation (KD Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 0.8 (New, Dry) psi 
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                                                                                                                Initial Differential Pressure with Saturation (KA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             0.8 (New, Dry) psi 
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                                                                                                                Initial Differential Pressure with Saturation (KBE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 5.2 psi 
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                                                                                                                Initial Differential Pressure with Saturation (KEA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 3.8 psi 
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                                                                                                                Aerosol Content at Inlet (KB Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             10 mg/m³ 
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                                                                                                                Aerosol Content at Inlet (KE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             10 mg/m³ 
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                                                                                                                Aerosol Content at Inlet (KBE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             10 mg/m³ 
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                                                                                                                Aerosol Content at Inlet (KEA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             10 mg/m³ 
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                                                                                                                Residual Aerosol Content at Outst According to ISO 12500-1 (KB Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 0 01 mg/m³ 
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                                                                                                                Residual Aerosol Content at Outst According to ISO 12500-1 (KE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 0 01 mg/m³ 
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                                                                                                                Residual Aerosol Content at Outst According to ISO 12500-1 (KBADegree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             < 0 01 mg/m³ 
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                                                                                                                Residual Aerosol Content at Outst According to ISO 12500-1 (KEA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             0.003 mg/m³ (Total Oil Content)  
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                                                                                                                Filter Medium (KB Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Deep-pleated with support structure and polyester drainage fiber  
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                                                                                                                Filter Medium (KE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Deep-pleated with support structure and polyester drainage fiber  
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                                                                                                                Filter Medium (KD Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Deeply pleated with supporting structure  
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                                                                                                                Filter Medium (KA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             High-efficiency carbon fleece  
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                                                                                                                Application (KB Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Filtration of solid and liquid aerosols and solid particles  
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                                                                                                                Application (KE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Same application as KB, but for higher compressed air quality; alternatively: micro-particle filter to KD degree of filtration  
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                                                                                                                Application (KD Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Exclusively for the filtration of solid particles  
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                                                                                                                Application (KA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Exclusively for the removal of oil vapors  
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                                                                                                                Application (KBE Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Combination of KB and KE; application as KE, but for higher assurance of compressed air quality  
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                                                                                                                Application (KEA Degree of Filtration)
                                                                                                            
                                                                                                                                                                                                                                                                                                                     
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                                                                                                             Combination of KE and KA, filtration of aerosols, solid matter particles and oil vapors  
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