White Color Low Noise Ceiling Mounted Ventilation Fan Use for School/Library/Restaurant

     White Color Low Noise Ceiling Mounted Ventilation Fan Use For School/Library/RestaurantOptimal air duct design, motor with high-efficiency & long life ball bearing , optimized efficiency;suitable for continuous ventilation.Appliction: ventilation for hotels, shopping malls, places of entertainment and buildings.BPT Series Ceiling Mounted Ventilation FanTypeModelVol./Freq.PowerAir volumeNoiseApplicablearea(V/Hz)(W)(m3/h)(dB)(m²)Full ABS Plastic BPT10-21S220-240/5025150336~12BPT10-24SL220-240/5030200358~16BPT10-24SH220-240/50352503910~20BPT15-27SL220-240/50453003312~24BPT-15-27SH220-240/50483803715~30BPT15-32S220-240/5055/50550/45042/3718~44Semimetal (Iron Casing+ABS plastic mask)BPT-21J220-240/5025150336~12BPT10-24JL220-240/5030200358~16BPT10-24JH220-240/50352503910~20BPT15-27JL220-240/50453003312~24BPT15-27JH220-240/50483803715~30BPT15-32J220-240/5055/50550/45042/3718~44Product Display:Axial Flow Exhaust Fan Production Line:Axial Flow Exhaust Fan Packing:Axial Flow Series New Air System :Manvac Sales & Service Team:Contact :Sherry Yin XT Dongguan HongGuang Hardwares Co., Ltd.                                           /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1