What is the usage of radiators?

  1. nicolaroberts profile image57
    nicolarobertsposted 6 years ago

    What is the usage of radiators?

    What is the usage of radiators?

  2. InduswebiTech profile image58
    InduswebiTechposted 6 years ago

    you can put it on window to inflate air and it ll work as an air cooler in summer..

 
working