Liudan-Exhaust Fan Square Exhaust Fan Cabin Ventilation Filter Set Shutters Cover Fan Grill Blinds Blower Exhaust Fan Filter Fan, 148.5 * 148.5 mm Ventilation Fan

MULTI-PURPOSE: The perfect cooling and ventilation solution for any area in your home including greenhouses, lofts, garages and more. The fully sealed motor is thermally protected and permanently lubricated for easy maintenance. Product name: Square roller shutter ventilation fan Unobstructed airflow: 55m3; /h Noise level: 46dB Surface size (mm): 148.5x148.5 Installation hole size (mm): 124x124 Input Power Rating: 19W Temperature range: -10 degrees ~ +55 degrees Note 1. Please check the size and colour before purchasing. 2. The product does not contain items other than those shown in the photo. 3. Please note that there may be slight chromatic aberration due to different monitors, please understand. 4. The above data is for reference only, the size is manual measurement, each variant may be different, please refer to the actual product, thank you. 5. If you find any problems with our products, please feel free to contact us by email and we will solve the problem as soon as possible. 6. Welcome to your sharing and feedback so that we can provide you with better products and services. 7. Thank you for visiting my store, click to enter my store, there will be lots of items for your reference

• CUT COSTS: Reduce expensive cooling bills at home. Ready to install, our greenhouse exhaust fan is designed to help remove excess heat and moisture, keeping your living area cooler and more comfortable all year round.
• ☀ Electrical and electronic equipment mounted inside a cabinet generates heat that increases the temperature inside the housing. To ensure operational reliability and long service life for closed electric/electronic systems, it is necessary to disperse the heat building inside the housing.
• ☀ The fan filter frame material is made of engineer ABS.
• ☀ Panel size: 148.5*148.8mm, mounting hole size: 124*124mm
• ☀ The filter pad is made of non-woven fiber, the replacement of filters can be done during operation without the risk of touching the rotating parts.