supply of fire extinguishers , abc type fire extinguisher with stainless steel (ss) body & capacity: 25 kg [ warranty perio d: 30 months after the date of delivery ] ] , supply of fire extinguisher 4.5 kg capacity as per is-15683-2006 with isi mark carbon dioxid e type conforming is:7285 isi marked with ccoe approval valve available with screw down valve. [ warra nty period: 30 months after the date of delivery ] ] , portable fire extinguishers as per is 15683 (2018) low pressure extinguisher (service pressu re ≤19 bar) powder based (as per is 4308) class -a, specifications as per attached [ warranty period: 30 months after the date of delivery ] ] , supply of 6kg-dry chemical powder, abc type, store pressure, fire extinguishers with pressur e gauge, nozzle & hanging arrangement. made with-welded low carbon steel material (asper clause9.2.5 o f is15683), suitable for class- a, b, c fire, nitrogen- propellent, low pressure type fire extinguishers, as per i s- 15683. [ warranty period: 30 months after the date of delivery ] ]