Vintage US Mil. Water Purification Unit 1950's Era # A-542121 Color:Olive Drab breathable fabric contain billions of

breathable fabric contain billions of microscopic pores smaller than a raindrop

pinched symmetrically at the four corners (the "Montana crease")

Features of the Folding Knife:

umbrella department

Vintage US Mil. Water Purification Unit 1950's Era # A-542121 Color:Olive Drab breathable fabric contain billions ofVintage US military Water Purification Unit 1950's Era # A 542121 (1384MOM C)(UPS)(BLUEBN#11) LIMITED ITEM. SURPLUS PREVIOUSLY OWNED. Once they are gone, we may not get any more. Sold As Is NON REFUNDABLE. This is a collectors item only and would be a great addition to anyone's collection. Hand operated, self priming, positive displacement pump equipped with a diaphragm and spring loaded suction and discharge poppet valves. Operates with two filter