supply of fire extinguisherfire extinguisher,fire extinguisher ball (light weight of 1.3 kgs., safe & non-toxic, effective on type a, b. c, e and f fires) along with suitable stand & it also includes fixing of fire extinguisher ball [make: afo or similar]. [ warranty period: 30 months after the date of delivery ] , supply and transporation of co2 gas type portable fire extinguisher 4.5 kg capacity confirming is:15683-2018(first rev) with isi marks. the fire extinguisher should be complying with (1) isi mark & cce approval new seamless gas cylinder as per is:7285(part 1 and 2)-2004 (third rev.) (2) isi marged wheel valce as per is:3224-2004(third rev.)amendment no 2 of january 2009 (3) discharge rubber hose wire braided 10 mm dia horn and (4) full charged with co2 gas conforming is:307-1966 (second rev.), make/brand- amtex or similar [ warranty period: 30 months after the date of delivery ]