Mini-pleat Air Filters for General Ventilation

Filter Features: WBK Series modular air filters use a special ultra-fine filter of polypropylene fiber filter and the traditional glass fiber filter paper. Filtering area, so relatively low resistance, long service life.  Composition and operating conditions  Filter: superfine polypropylene filter paper, glass fiber filter paper.  Frame: plastic, galvanized iron plate.  Partitions: hot melt adhesive.  Sealant: Polyurethane.     

Model	Width	Height	Thickness	Area	Air flow/ resistance
WBK592-592-295	592	592	295	16.8	2500/40	3600/80	4500/120
WBK490-592-295	490	592	295	12.6	1875/40	2700/80	3375/120
WBK287-592-295	287	592	295	8.4	1250/40	1800/80	2250/120
WBK592-490-295	592	490	295	13.8	2000/40	2900/40	3600/120
WBK592-287-295	592	287	295	7.3	1250/45	1800/85	2100/130

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