Awoco 42” Super Power 2 Speeds 1350 CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated with an Easy-Install Magnetic Switch Width_40" won’t be damaged by a

won’t be damaged by a door slamming

It works even the door closer is not working well

200 lbs capacity per shelf

the sound is from the air collision

2 DISHWASHER SAFE BAFFLE FILTERS

Awoco 42” Super Power 2 Speeds 1350 CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated with an Easy-Install Magnetic Switch Width_40" won’t be damaged by a[Isolate Interior from Exterior Air] THIS AIR CURTAIN IS NOT AN AIR CONDITIONER, IT WONT GENERATE COLD AND HOT AIR. Save energy by keeping the conditioned air inside and blocking 90% of heat cold air, dust, smoke, etc. You still need to turn on your air conditioner, air curtain is not to replace an air conditioner. Fireproof and anti erosive powder coated metal case, easy to clean slim body. [Magnetic Switch] 2 pieces of magnets have no direct