Durable Nylon Mesh Air Filter , G3 G4 Aluminum Galvanized Frame HVAC Air Filter
                                         
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                                            Primary Effect Nylon Net Air Filter HAVC System Easy Installation Aluminum Galvanized Frame Primary effect nylon net filter is a filter product of coarse dust filtration, the main material is aluminum profile frame, aluminum folding frame, galvanized frame......                                         
                                        
                                            Shenzhen Zhong Jian South Environment Co., Ltd.
                                         
                                        
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Aluminium Alloy Frame Air Pre Filter G3 G4 for Industrial with Lightweight and Easy Installation and Filter Material
                                         
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                                            ...Pre Filter G3 G4 for Industrial with Lightweight and Easy Installation and Filter Material Product Description: 1.Foldable structure: Adopting a folding design, it significantly increases the effective filtration area of the filter material (compared to flat-type filters, the filtration area can typically be increased by 3-5 times). Under the same air volume, it can reduce the wind speed of the filter......                                         
                                        
                                            Dongguan Yangyi Environmental Protection Co., Ltd.
                                         
                                        
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HVAC System Pre Filter Air Filter Aluminium Alloy Frame Pleated Pre Filter G3 G4
                                         
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                                            ..., the low pressure loss in the initial period and lager air flow. Materials: Frame: Cardbord, aluminium alloy, galvanized plate Filteration Medium: Polyester Fiber The moisture-proof 100%; Heat resistance 80℃; The rank of the filtration:...                                         
                                        
                                            Sichuan Huajie Purification Equipment Co., Ltd.
                                         
                                        
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Customization Washable Metal Mesh Air Filters Air Conditioner Pre Filter G3/G4
                                         
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                                            Washable Customized Size Metal Mesh Air Conditioning Pre Filter Specialty: ■ The material is made of the stainless steel expanded mesh other waving aluminum mesh. ■ Low resistance,High airflow,It can be reused. ■ Used in high temperature resistance ......                                         
                                        
                                            Shenzhen Healthy Filters Co.,LTD
                                         
                                        
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Low Pressure Drop Air Pre Filter , G3 G4 Polyester Filter Media Rolls
                                         
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                                            ...Pre Air Filter Media Rolls With Expanded Mesh Backing Specifications: General Description: Polyester Pre Air Filter Media Weight:150g/m2 Thickness: 3mm Air Flow Rate: 900m3/hr Initial resistance:27Pa Final resistance: 250Pa Media Arrestance:82% Air velocity: 2.5m/s Dust Holding: 235g/sqm Max Temperature: 70 C Filtration Class:G4......                                         
                                        
                                            Dongguan Klair Filtration Technology Co., Limited
                                         
                                        
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3200m3/H Cleanroom Air Filter , 0.70m2 Area Nylon Mesh Pre Filter
                                         
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                                            ...Filter Nylon Mesh Pre-Filter Cleanroom air filter nylon mesh Pre-filters are installed in HVAC systems to remove contaminants from the air stream. They help improve indoor air quality and prevent the contaminants from building up in the equipment and damaging it. These filters are typically less than 6" deep and provide low to moderate levels of filtration. They can be used as pre-filters......                                         
                                        
                                            Guangzhou Cleanroom Construction Co., Ltd.
                                         
                                        
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Washable Nylon Mesh Pre-Filter High Temp Resistible And Damp-Proof
                                         
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                                            ...Nylon Mesh Pre-Filter High Temp Resistible And Damp-Proof Application Pre-filter and foreign material filtration commercial and industrial ventilation systems. 1. Used for clean room conditioning system pre -filtration through fresh air venting units, and exterior air conditioning connection. 2. The pre-fitration of central air-conditioning system and clean room air inlet pre-filtration, 3. Pre......                                         
                                        
                                            Dongguan city Lesite electromechanical equipment Co., LTD
                                         
                                        
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Washable Nylon Mesh Pre Filter High Temp Resistant And Damp Proof
                                         
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                                            ...Nylon Mesh Pre-Filter High Temp Resistible And Damp-Proof Application Pre-filter and foreign material filtration commercial and industrial ventilation systems. 1. Used for clean room conditioning system pre -filtration through fresh air venting units, and exterior air conditioning connection. 2. The pre-fitration of central air-conditioning system and clean room air inlet pre-filtration, 3. Pre......                                         
                                        
                                            Dongguan Dalang Shanggu Trading Co.,Ltd
                                         
                                        
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G4 Panel Metal Mesh Pre Filter Low Initial Resistance
                                         
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                                            High Temperature Resistant Panel Metal Mesh Pre Filter Low Initial Resistance Product Introduction: The panel metal mesh pre-filter adopts a multi-layer expanded aluminum mesh or a stainless steel mesh as a special filter material for the filter, which is ......                                         
                                        
                                            KeLing Purification Technology Company
                                         
                                        
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G1 Double - Layer Nylon Mesh Pre Coarse Air Filters Size 355x351x10mm
                                         
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                                            G1 Double-layer Nylon mesh Pre coarse air filters with aluminum frame for air conditioning Features: 1. Good washability 2. Large ventilation and low resistance 3. High temperature and moisture resistance 4. ......                                         
                                        
                                            DONGGUAN LIHONG CLEANROOM CO., LTD
                                         
                                        
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