Delivery Date: Ordered Product Conforms to the standards of the Fire Department of General Duty Grease Removal Equipment, and is also certified by the Japan Kitchen Industry Association (JFEA) With the standard value of 75% or more, the JFEA official test value is 80.43% satisfied. In addition to its simple structure, the left and right sides also doubles as a baffle plate, allowing air to pass through area and lower air resistance. Same size as conventional mesh grease filters (25 mm) with a variety of sizes (standard 9 types) Model 1S-5050 Filter Model BF-5050 Number of Pieces 1 Frame Dimensions A 370 B 502 C 494 Weight (including filter) 7.3 kg Air Flow (m3/min) 40Pa 9.6 60Pa 111111 .7 80 Pa 13.3 100Pa 14.7 120Pa 16.0 Unit: mm BF-5050 Height (H) 497 Width (W) 500 Thickness (T) 28 Weight (KG) 2.8 Effective Area (m2) 0.23