{"product_id":"ken-brown-18-in-shutter-exhaust-fan-2450-cfm-high-speed-ventilate","title":"KEN BROWN 18 in Shutter Exhaust Fan, 2450 CFM High Speed - Ventilate","description":"\u003cp\u003eIn this review the KEN BROWN 18 in Shutter Exhaust Fan is evaluated as a heavy-duty, wall-mounted ventilation solution for large, stuffy spaces; its single biggest selling point is the strong \u003cstrong\u003e2450 CFM airflow\u003c\/strong\u003e that moves large volumes of air quickly. The fan is aimed at homeowners and small business operators who need rapid removal of heat, moisture, dust, or odors from garages, attics, greenhouses, workshops and warehouses, and the review focuses on real-world use, durability, installation and where the fan performs best.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh airflow:\u003c\/strong\u003e 2450 CFM capacity moves heat and moisture out of large spaces quickly, reducing stagnation and odors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Aluminum shutters and blades resist corrosion and high temperatures for long service in humid or dusty environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic shutters:\u003c\/strong\u003e Gravity-operated aluminum shutters open with fan operation and close when off to keep debris and pests out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete power kit:\u003c\/strong\u003e Includes a 1.65m power cord and a 3 ft strain relief clamp with clear instructions to make a straightforward wall-mounted installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh speed motor:\u003c\/strong\u003e 1495 RPM at 120V\/60Hz delivers consistent performance for cooling workshops, garages and agricultural buildings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe fan is best for homeowners, hobbyists and small commercial operators who need a robust, wall-mounted exhaust to ventilate large enclosed spaces such as garages, attics, workshops, greenhouses and small warehouses; its aluminum shutters make it suitable where moisture or occasional wet conditions are present. The strong airflow and durable blades are particularly useful for spaces that build up dust, fumes or humidity and where a simple, gravity-shutter design is preferred.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers seeking ultra-quiet household fans for living areas or precision climate control systems that require variable speed or thermostat integration; also, if continuous low-speed operation is needed to avoid any motor heat, consider models with PWM speed control or purpose-built HVAC fans.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful 2450 CFM airflow effectively clears heat and odors from large spaces.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant aluminum shutters and blades hold up in moist or dusty environments.\u003c\/li\u003e\n\u003cli\u003eGravity-operated shutters add protection and improve energy efficiency when the fan is off.\u003c\/li\u003e\n\u003cli\u003eIncluded power cord kit and clear instructions make wall installation easier for a DIYer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotor can run hot under heavy or continuous use, so it may not suit applications that demand cool-running continuous ventilation.\u003c\/li\u003e\n\u003cli\u003eNot a drop-in solution for noise-sensitive living areas since it is a high-speed industrial-style fan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18 in shutter fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003e2450 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e120V \/ 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor speed\u003c\/td\u003e\n\u003ctd\u003e1495 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutter \/ blade material\u003c\/td\u003e\n\u003ctd\u003eHigh-grade aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower cord\u003c\/td\u003e\n\u003ctd\u003e1.65 m included with 3 ft strain relief clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe KEN BROWN 18 in Shutter Exhaust Fan is a practical, value-oriented choice for garages, workshops, greenhouses and similar spaces where high-volume ventilation and corrosion resistance matter. Its strong \u003cstrong\u003eairflow\u003c\/strong\u003e, automatic shutters and included power kit make it an efficient, durable option for DIY installation, though buyers should not expect quiet, continuous low-heat operation in sensitive living areas.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this fan suitable for a greenhouse?\u003c\/strong\u003e\u003cbr\u003eYes, the aluminum shutters and blades resist moisture and rust, and the high CFM helps control humidity and heat in greenhouse spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a power cord and mounting hardware?\u003c\/strong\u003e\u003cbr\u003eIt ships with a 1.65 m power cord, a 3 ft strain relief clamp and clear installation instructions for wall-mounted setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it cool a two-car garage?\u003c\/strong\u003e\u003cbr\u003eIn most cases yes; the 2450 CFM airflow can significantly reduce temperature and odors in a typical two-car garage when positioned and vented properly.\u003c\/p\u003e","brand":"KEN BROWN","offers":[{"title":"Default Title","offer_id":48619074126043,"sku":"B0BM5NW1K3","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/610a7yrEYLL._AC_SL1500.jpg?v=1778510434","url":"https:\/\/gearmusthave.com\/products\/ken-brown-18-in-shutter-exhaust-fan-2450-cfm-high-speed-ventilate","provider":"GearMustHave","version":"1.0","type":"link"}