Factory Price Ventilation Air Duct Medium Efficiency Bag Filter Air Filter for HVAC

  Medium Efficiency Bag Filter, MEBF1. Application: Industrial purification of central HVAC system, pharmaceuticals, hospitals, electronics, food plant, pre-filtration ahead of HEPA filter, etc. 2. Features:Each pocket can be fully inflated and also maintain a proper spacing under the design of V-shaped. The clean air comes out from the front of the exit to the back. Media and metal frame are glued to ensure sealability.The Main ParametersFrame MaterialAluminium/Galvanized steel/ABSFilter MediaSynthetic FiberSealing StripPolyurethaneWorking ConditionTemperature: ≤70ºC /Humidity:≤80% RHFiltration EfficiencyF5-F6(EN 779): 50%-75%@0.3μmF7-F9(EN 779): 80%-95%@0.3μm/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1