DescriptionAHU Clean Room HEPA Filter For Laminar Air Flow Hood H12 H13 H14 Clean Room Ahu Filter Purification Efficient HEPA Filter Air Filter For Laminar Air Flow Hood H12 H13 H14 Features With Its Ability To Handle Large Air Volumes While Maintaining Low Resistance, This Filter Is An Ideal Choice For A Wide Range Of High Cleanliness Work Environments.It Achieves A Remarkable Efficiency Of 99.97% To 99.999% (H13-U16) At 0.3 Μm, And Is Meticulously Inspected One By One According To GB6165 Standards. Technical Data ModelDimension(mm)Air Flow (m³/h)Resistance(Pa)EfficiencyZNPG-U451170*570*691000102.199.9995%ZNPG-H501170*1170*69200063.699.995%ZNPG-U451170*570*69150067.899.9995%ZJNPG-H501170*1170*69296093.599.995%