supply of set consisting of 02 items. 1) half face piece respirator swept-back design 2) 3m 2091 p 100 particulate filter.set consisting of 02 items. 1) half face piece respirator swept-back design 2) 3m 2091 p 100 particulate filter.,set consisting of 02 items. 1) half face piece respirator swept-back design of cartridges of 3 m 6200 medium elastomeric or equivalent specification of 3m 6200 medium elastomeric = 15 nos. 2) 3m 2 091 p 100 particulate filter or any make with equivalent specifications, advanced electret media (aem) prov ides lightweight, easy breathing comfort, exceptional 99.97% filter efficiency meets niosh p100-series test criteria, versatile protection against many oil and non-oil based particulate contaminants, bayonet compati bility allows use with many 3m half and full facepiece designs or equivalent specification of 3m 6200 mediu m elastomeric (item to be suitable to half face piece respirator swept-back design of cartridges of 3m 6200 medium elastomeric or equivalent make) = 30 nos. note; sample to be approved before bulk supply. ]