Features excellent price performance ratio dust capacity Frame: galvanized steel frame, aluminum frame, or a stainless steel frame, optional thickness 21mm, 25mm, 46mm filter: high-quality polyester synthetic fiber filter; high dust holding capacity, low resistance ; ultrasonic seamless adhesion efficiency: (EN779: 2002) G4, F5, F6, F7, F8, F9 (ASHRAE 52.2: 2007) MERV8, MERV10, MERV12, MERV13, MERV14, MERV15 recommend a final pressure drop: 450Pa resistant to temperature: 70 C flame retardant grade:? DIN 53438 F1 applications for the electronics, bio-pharmaceuticals, machinery and instruments, petrochemical and light industry, such as HEPA air purification system to protect the unique front-pocket segment filter synthesis filter, it can be used as a pre- Finally, a filter or filters. Due to its high suction capacity and rugged pocket design, it is especially suitable for difficult operating conditions, including variable air volume systems, commutation systems and fans repeatedly switch. When used as a pre-filter, high efficiency filter can prevent unnecessary dust loading, extending its life. Thus, the final filter is the need to change the frequency of the air handling system cost effective increase or decrease. Common Specifications Model number of the actual size of the bag filter area of ??the initial amount of rated air pressure loss (Pa) final pressure drop (Pa) W * H * DW * H * D (mm) (a) (m2) (m3 / h) G3 G4 F5 F6 F7 F8 F9 G3-F8 F9 SBM-24 * 24 * 25 592 * 592 * 635 8 3.3 3400 37 45 55 58 90 95 155 250 310 SBM-20 * 24 * 25 490 * 592 * 635 6 2.47 2850 37 45 55 58 90 95 155 250 310 SBM-20 * 20 * 25 490 * 490 * 635 5 1.75 2300 38 47 55 58 90 95 155 250 310 SBM-12 * 24 * 25 287 * 592 * 635 4 1.65 1700 38 48 55 58 90 95 155 250 310 SBM-24 * 24 * 22 592 * 592 * 550 8 2.84 3400 40 49 60 65 105 110 165 250 330 SBM-20 * 24 * 22 490 * 592 * 550 6 2.13 2850 40 49 60 65 105 110 165 250 330 SBM-20 * 20 * 22 490 * 490 * 550 5 1.15 2300 42 50 60 65 105 110 165 250 330 SBM-12 * 24 * 22 287 * 592 * 550 4 1.42 1700 42 50 60 65 105 110 165 250 330 SBM-24 * 24 * 15 592 * 592 * 381 8 1.93 3400 45 58 70 75 125 130 200 250 400 SBM-20 * 24 * 15 490 * 592 * 381 6 1.45 2850 46 60 70 75 125 130 200 250 400 SBM -20 * 20 * 15 490 * 490 * 381 5 1.03 2300 46 60 70 75 125 130 200 250 400 SBM-12 * 24 * 15 287 * 592 * 381 4 0.97 1700 46 60 70 75 125 130 200 250 400 Notes: 1 early performance resistance tolerance of ± 10% 2, with special dimensions making 01, the case specifications, structural change, the latest data provided by the Company shall prevail 2. We accept non-standard orders