4 Best
Duck House Whole House Fans
-
Product Highlights- 🛒【high quality material】durable metal housing ideal for long duct runs.mixed flow design combined with a pwm-controlled motor, 5 inch radon fan suitable for air temperatures from -4℉ to 140℉.
- 🛒【long life】5 inch inline fan have long life ball bearing motor (up to 50,000hours) with thermal overload protection. for air purification-removing a large amount of air pollutants and bacteria.
- 🛒【easy to install】hon&guan mixed flow inline duct fan's blade and the body are made of high quality plastic. easy to install and remove.
- 🛒【energy-efficient ventilation】this powerful blower fan speed of 2250 rpm can create an air flow of 167 cfm. upgrade motor & low noise effectively circulating air, quickly move vast amount of air to exhaust odors.
- 🛒【application scenarios】designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool av closets, exhaust odors. the hf mixed flow fan are the ideal solution for air exhaust systems for rooms with high humidity such as bathrooms and kitchen etc.
SHOWview product -
Product Highlights
- 【built to last】spider farmer 4 inch ventilation fan is made of heavy-duty plastic housing for superior durability, ip42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments. the exhaust fan is etl/fcc listed.
- 【daisy chain programming】2 of 4 inch smart exhaust fans can daisy chain together to share the same controller, long corded design greatly facilitates the fan connection and installation.
- 【worry free shopping】spider farmer promises to provide excellent customer service support before and after buying. if you have any questions, please feel free to contact us via email.
- 【quiet & powerful】 spider farmer 4" smart inline fan, mixed flow design combined with a ec motor that powers high-quality impellers makes this fan truly energy efficient. with only 40 watts of power but gives a strong airflow up to 205 cfm, lightweight abs blades reduce the airflow resistance, add airflow by 40%, very low noise level, only produces 28 db.
- 【intelligent controller】the smart controller has multiple modes for operation, 10 fan speeds, easy to program and controls the humidity and temperature automatically with 4 easy settings and alarms which is a breeze to keep your space at the optimal temperature and humidity.
- 【wide applicationsl】designed for air circulation boosting of cooling and heating systems and air-circulation. the 4 inch inline duct fan is a great option for grow tents, closet, storage rooms, kitchens, bathrooms, basements and more.
SHOWview product -
Product Highlights
- Feel comfortable at lower temperatures with proper humidity. did you know moist air feels warmer? with properly humidified air, your family can turn down the furnace and save on heating bills
- Look your best and don’t let dry air cramp your style. skin and hair become dry and dull in dry environments. boost your health and preserve your look with effective humidification in your home. the motor is permanently lubricated and does not need to be oiled.
- 24 vac transformer
- Improve health & comfort issues related to dry air. dry skin, sore throats, cold and flu symptoms and even your chance of getting sick are all related to the amount of moisture in the air
- Eliminate painful static shock by ensuring adequate humidity levels
- Easy to use and maintain. no filling water tanks and releases up to 17 gallons of water per day. with annual water panel replacement, your home will be properly humidified all winter
SHOWview product -
Product Highlights
- Quiet operation: the sturdy leather can reduce sound or vibration; tight and precise construction eliminates rattling; the centrifugal impeller provides powerful airflow and has a low noise of 53 db
- Easy to install: this duct fan comes with a mounting bracket that the fan can be lifted by rope hangers; quick installation and easy maintenance by simply removing the locking duct ends
- Energy-efficient ventilation: this blower with a fan speed of 2450 rpm creates an air flow of 740 cfm; it combines the features of both axial and centrifugal fans to achieve optimal ventilation
- Adjustable speed: this centrifugal fan is equipped with a stepless speed controller to enable the fan to run at different speeds; you can adjust it to the desired airflow level
- Versatile applications: ideal for air cleaning and temperature control in industrial, home and garden planting ventilation applications
SHOWview product
Coupon copied
