A group of three friends have come up with a unique idea and are providing sanitizer spraying machines to residential societies free of cost across Mumbai. This trio has already served more than 20,000 societies in Mumbai and also donated 150 machines to the Fire Bridge Department.

The three friends - Jethalal Dedhia, Nitin Sanghvi and Rahul Desai are all residents of Ghatkopar. Their machine has a total capacity of 20 litres in which they mix 30 per cent of government authorised chemical and 70 per cent water.