supply of portable fire extinguisherportable fire extinguisher,isi marked portable fire extinguisher (cartridge type) as per is:15683:2006 with capacity 6 kg. suitable for a, b, c class of fire of dry chemical powder type cha rged with 90% concentration as per is:14609/1999 co2 cartridge of 120 gram capacity as per is:4947:85, body construction : single piece ms body. [ warranty period: 30 months afte r the date of delivery ] , isi marked portable fire extinguisher (cartridge type) as per is:15683:2006 with capacity 6 kg. suitable for a, b, c class of fire of dry chemical powder type cha rged with 90% concentration as per is:14609/1999 co2 cartridge of 120 gram capacity as per is:4947:85, body construction : single piece ms body. [ warranty period: 30 months afte r the date of delivery ] , isi marked portable fire extinguisher (cartridge type) as per is:15683:2006 with capacity 6 kg. suitable for a, b, c class of fire of dry chemical powder type cha rged with 90% concentration as per is:14609/1999 co2 cartridge of 120 gram capacity as per is:4947:85, body construction : single piece ms body. [ warranty period: 30 months afte r the date of delivery ]