{"product_id":"shutter-exhaust-ventilation-fan","title":"Shutter Exhaust Ventilation Fan for Wall Mounting","description":"\u003cp\u003ePull stale, hot, humid, or contaminated air out of a building with a wall-mounted shutter exhaust ventilation fan built for greenhouses, barns, garages, workshops, attic spaces, and light-industrial buildings. Aluminum gravity shutters automatically open when the motor energizes and snap closed when it stops, blocking outside air, pests, and dust during downtime. A totally enclosed thermally protected motor, OSHA-compliant intake guard, and powder-coated steel housing make this a reliable always-on solution for temperature, humidity, and air-quality control.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatic gravity-louvered aluminum shutters\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge powder-coated steel square housing\u003c\/li\u003e\n\u003cli\u003eTotally enclosed thermally protected motor\u003c\/li\u003e\n\u003cli\u003eAluminum or galvanized steel propeller blades\u003c\/li\u003e\n\u003cli\u003eOptional thermostat, humidistat, or variable-speed controllers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlade diameter: 10-48 in\u003c\/li\u003e\n\u003cli\u003eAirflow: 800-25,000 CFM\u003c\/li\u003e\n\u003cli\u003eMotor: 1\/8 to 1.5 HP, single-phase\u003c\/li\u003e\n\u003cli\u003eVoltage: 115V or 230V, 60 Hz\u003c\/li\u003e\n\u003cli\u003eDrive type: direct-drive or belt-drive\u003c\/li\u003e\n\u003cli\u003eMounting opening: 12-50 in square\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGreenhouses and grow rooms\u003c\/li\u003e\n\u003cli\u003eLivestock barns and poultry houses\u003c\/li\u003e\n\u003cli\u003eGarages, workshops, and welding bays\u003c\/li\u003e\n\u003cli\u003eAttic and crawl-space ventilation\u003c\/li\u003e\n\u003cli\u003eWarehouses and small manufacturing buildings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Your Business Depot","offers":[{"title":"Default Title","offer_id":44915814596668,"sku":"YBD-MOCK-shutter-exhaust-ventilation-fan","price":99999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/7496\/5052\/files\/shutter-exhaust-ventilation-fan.png?v=1777821845","url":"https:\/\/yourbusinessdepot.com\/products\/shutter-exhaust-ventilation-fan","provider":"Your Business Depot","version":"1.0","type":"link"}