{"product_id":"aupu-bathroom-exhaust-fan-with-humidity-sensor-hvi-energy-star-fan-50-80-110-cfm-household-extractor-fan-time-delay-function-ventilation-fan-with-retractable-bracket-4duct-ceiling-mounted","title":"AUPU Bathroom Exhaust Fan with Humidity Sensor,HVI\u0026Energy Star Fan,50-80-110 CFM Household Extractor Fan,Time Delay Function,Ventilation Fan with Retractable Bracket,4''Duct,Ceiling Mounted","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e AUPU\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e White\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCertified for Peace of Mind: AUPU bathroom exhaust fan is certified by HVI, Energy Star, UL, and FCC. Rest assured, it meets the highest industry standards for performance, safety, and energy efficiency.\u003c\/li\u003e\n\u003cli\u003eQuick \u0026amp; Easy Installation：Design for Hassle-Free Setup!This bathroom exhaust fan features slim housing 10.67'x5.12'(H)x10.39'. Compatible with 4'' duct adapter(duct not included),it simplifies installation from the room side in just a few steps.The light cover size is 13'x13',and the recommended ceiling opening size aligns with the fan housing for optimal exhaust efficiency. [NOTE: Please confirm your ceiling installation space, joist size and 4-inch ducting compatibility before purchasing.]\u003c\/li\u003e\n\u003cli\u003eSmart Humidity Sensor for Automated Humidity Control:Equipped with an integrated humidity sensor,the exhaust fan continuously monitors your room's humidity.Imagine stepping out of a steamy shower:the sensor detects the sudden humidity spike (above your preset level,80% RH as the factory default) and kicks on automatically.It keeps running until humidity drops to your desired comfort level,effectively keeping mirrors clear,ceilings dry,preventing odors and stains caused by excess moisture.\u003c\/li\u003e\n\u003cli\u003e3-Speed Airflow Selection for Customized Ventilation Needs：The bathroom exhaust fan is equipped with 3-speed airflow selection (50\/80\/110 CFM, 50 CFM as the factory default setting). You can select the appropriate speed during installation based on your bathroom size and desired air exchange rate. The airflow can also be flexibly adjusted later to cater to different usage needs, whether you require gentle daily ventilation or rapid moisture exhaust.\u003c\/li\u003e\n\u003cli\u003eAdjustable Time Delay for Thorough Moisture Removal：When the exhaust fan is in operation, it will continue running for your preset duration (5\/10\/20\/40\/60 minutes optional) after the humidity drops below the preset level. This ensures complete removal of residual moisture, and the fan will automatically shut off right after the preset time elapses. This flexible setting is suitable for spaces of all sizes and prevents stuffy air caused by lingering dampness.\u003c\/li\u003e\n\u003cli\u003eRetractable Mounting Bracket: Equipped with a retractable mounting bracket, this exhaust fan offers an adjustable range of 14–22 inches (35.56–55.88cm). It fits seamlessly with ceiling joists of any width within this interval, allowing you to install your AUPU bathroom exhaust fan effortlessly using the included bracket—no extra accessories required.\u003c\/li\u003e\n\u003cli\u003eProfessional Installation \u0026amp; Wiring Guide:​ Hire a licensed electrician for safe setup. If self-installing,follow the installation video or manual closely to ensure secure wiring. Two wall switches are required: a main power switch, and vent switch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e B0GHS9Y3TP\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 16.1 x 13.7 x 7.8 inches\u003c\/p\u003e","brand":"AUPU","offers":[{"title":"Default Title","offer_id":44235386650667,"sku":"B0GHS9Y3TP","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6745\/1179\/files\/61F4z5VPsFL.jpg?v=1782120901","url":"https:\/\/09eqw9-ux.myshopify.com\/products\/aupu-bathroom-exhaust-fan-with-humidity-sensor-hvi-energy-star-fan-50-80-110-cfm-household-extractor-fan-time-delay-function-ventilation-fan-with-retractable-bracket-4duct-ceiling-mounted","provider":"Big Buy07","version":"1.0","type":"link"}