supply of supply of drinking water coolers , supply of drinking water coolers with 150 litres storage capacity, cooling capacity rating is 150 li tres/hour. body material stainless steel and energy efficient compressor warranty 1 year also eco friendly refri gerant and anti-corrosive pre-coated body with ms/fencing work for water cooler acceptable make : voltas, blue star, usha, climatrol, only [ warranty period: 12 months after the date of delivery ] ] , supply of drinking water coolers with 150 litres storage capacity, cooling capacity rating is 150 li tres/hour. body material stainless steel and energy efficient compressor warranty 1 year also eco friendly refri gerant and anti-corrosive pre-coated body with m/s fencing work for water cooler acceptable make : voltas, blue star, usha, climatrol, only [ warranty period: 12 months after the date of delivery ] ] , supply of drinking water coolers with 150 litres storage capacity, cooling capacity rating is 150 li tres/hour. body material stainless steel and energy efficient compressor warranty 1 year also eco friendly refri gerant and anti-corrosive pre-coated body with ms / fencing work for water cooler acceptable make : voltas, blu e star, usha, climatrol, only [ warranty period: 12 months after the date of delivery ] ]