Once opened this device is good for upto 31 days; features protective barrier against waterborne contaminants; double layer sterilizing grade filtration; filter housing utilizes silver technology
NSN 2925-01-400-2286
NSN 6620-01-421-3370
NSN 7035-00-286-6221
NSN 6145-00-504-1557
NSN 6110-01-328-0646
NSN 5945-00-631-3565
NSN 5990-01-128-7599
NSN 6130-01-081-0019
NSN 5925-01-424-8343
NSN 6610-00-073-2685
NSN 5930-00-803-9856
NSN 5905-00-491-9584