{"product_id":"vent-a-hood-jch-b1-designer-wall-mount-hood-with-complex-curve-extended-base-magic-lung-blower-42-300-cfm-jch142-b1","title":"Vent-A-Hood JCH\/B1 Designer Wall Mount Hood with Complex Curve (Extended Base), Magic Lung® Blower – 42″ \/ 300 CFM (JCH142\/B1)","description":"\u003cp\u003eSweeping compound curves and an extended base give this Designer Series hood a distinctive, grounded profile. Patented Magic Lung® technology delivers powerful, remarkably quiet ventilation. Matching duct covers sold separately.\u003c\/p\u003e\n\u003ch3\u003eMagic Lung® Technology\u003c\/h3\u003e\n\u003cp\u003eOur patented Magic Lung® system outperforms conventional range hoods by taking a fundamentally different approach to ventilation. Combining an open-canopy design with centrifugal filtration, Magic Lung® removes grease, smoke, heat and odors from cooking vapors more effectively while delivering remarkably quiet operation.\u003c\/p\u003e\n\u003ch4\u003eSmarter Ventilation\u003c\/h4\u003e\n\u003cp\u003eA large open canopy captures cooking vapors at the source. Magic Lung® then uses centrifugal force to separate 99% of grease from the airflow instead of relying on mesh or baffle filters.\u003c\/p\u003e\n\u003ch4\u003eUltra-Quiet Performance\u003c\/h4\u003e\n\u003cp\u003eWithout restrictive mesh or baffle filters to impede airflow, Magic Lung® delivers powerful ventilation with significantly less noise than conventional filter-based systems.\u003c\/p\u003e\n\u003ch4\u003eSimplified Cleanup\u003c\/h4\u003e\n\u003cp\u003eA pull-out grease tray, snap-apart housing and removable blower wheels provide convenient access to dishwasher-safe components for easy cleaning.\u003c\/p\u003e\n\u003ch4\u003eEnhanced Fire Safety\u003c\/h4\u003e\n\u003cp\u003eBy separating grease from the airflow before it enters the ductwork, Magic Lung® helps reduce buildup and the potential for flame spread.\u003c\/p\u003e\n\u003ch4\u003eSensaSource® Heat Sensor\u003c\/h4\u003e\n\u003cp\u003eAutomatically increases blower speed when cooking temperatures rise so you can maintain optimal ventilation performance without lifting a finger.\u003c\/p\u003e\n\u003ch4\u003eDimmable LED Lighting\u003c\/h4\u003e\n\u003cp\u003eDual-level dimming lets you adjust lighting levels for cooking, entertaining or everyday ambiance.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e42″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e24″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e18″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFM\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent CFM\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003e2 LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Mounting Height\u003c\/td\u003e\n\u003ctd\u003e30″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Rating (High Speed)\u003c\/td\u003e\n\u003ctd\u003e5.4 Sones (~55 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ventahood.com\/spec-sheet\/JCH142-B1.pdf\"\u003eProduct Specifications (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ventahood.com\/installpdfs\/jch-b1%20installation%20instructions.pdf\"\u003eInstallation Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/ventahood.com\/wp-content\/uploads\/2026\/06\/Vent-A-Hood-Venting-Parts.pdf\"\u003eVenting Parts (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vent-A-Hood","offers":[{"title":"Stainless Steel","offer_id":52655235727634,"sku":"JCH142\/B1 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