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{"title":"45pa Pre Air Filter Aluminum Frame G4 Panel Filter Primary Filtration Applied","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/2b\/eae1aa9cb59a933c5d8329f146a4-200x200-1\/45pa_pre_air_filter_aluminum_frame_g4_panel_filter_primary_filtration_applied.jpg","attrs":{"Brand Name":"YAYE","Model Number":"592*592*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
{"title":"Mini Industrial Pleated Pre Filter G1-G4 Primary Aluminum Frame","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/e8\/aa6d1be45287395e0aa39b27fd7a-200x200-1\/mini_industrial_pleated_pre_filter_g1_g4_primary_aluminum_frame.jpg","attrs":{"Brand Name":"YAYE","Model Number":"595*492*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
{"title":"Customized Folded Activated Carbon Filter Air Pre Filter For Odor Removal","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/5c\/dcc85dde151b19a4171dfcdbe958-200x200-1\/customized_folded_activated_carbon_filter_air_pre_filter_for_odor_removal.jpg","attrs":{"Brand Name":"YAYE","Model Number":"595*392*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
{"title":"Activated Carbon Pleated Panel Air Filter G4 Air Conditioner Hepa Filter","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/90\/df43ec75cb52185ce6708aff308f-200x200-1\/activated_carbon_pleated_panel_air_filter_g4_air_conditioner_hepa_filter.jpg","attrs":{"Brand Name":"YAYE","Model Number":"295*392*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
{"title":"G1 G4 Hepa Air Filter For HVAC Deep Pleated Air Filter Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/f1\/0ed2c09f33d2110032ef2e81583f-200x200-1\/g1_g4_hepa_air_filter_for_hvac_deep_pleated_air_filter_industrial.jpg","attrs":{"Brand Name":"YAYE","Model Number":"592*287*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
{"title":"Primary Efficiency Air Filter G1-G4 Type HVAC Hepa Filter System","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/39\/84ba3a44edc12269a9913518fea7-200x200-1\/primary_efficiency_air_filter_g1_g4_type_hvac_hepa_filter_system.jpg","attrs":{"Brand Name":"YAYE","Model Number":"592*490*46mm","Certification":"CE FCC","Place of Origin":"China Guangdong"}}
A pre-filter is used for the initial filtration at the front end, made of polyester fiber filter cotton.
Product Description
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 material, extend the service life, and simultaneously reduce system resistance.
Filtering efficiency: The filtering accuracy is generally 5 microns, and the efficiency level can reach European standards G1/G2/G3/G4. The weight-based detection efficiency can reach over 95%. The filtering efficiency for particles ≥ 5.0 μm is 40% - 60%.
Main application: Widely used in pre-filtering for central air conditioning and centralized ventilation systems, pre-filtering for large air compressors, clean return air systems, and pre-filtering for local high-efficiency filtration devices.
YAYE established on September 14, 2015, and located in Dongguan City, the manufacturing capital, our company is a high-tech enterprise specializing in the research and development, production and sales of air filters, purification equipment, purification projects and accessories. We ar...
YAYE established on September 14, 2015, and located in Dongguan City, the manufacturing capital, our company is a high-tech enterprise specializing in the research and development, production and sales of air filters, purification equipment, purification projects and accessories. We ar...
