. . "Handbooks and manuals"@en . . . . "Unit, direct support, and general support maintenance repair parts and special tools list water purification unit, reverse osmosis, 600-gph, trailer-mounted, flatbed cargo, 5-ton, 4-wheel tandem model WPES-1 Army, NSN 4610-01-296-2720, and skid-mounted model WPES-2 Air Force, NSN 4610-01-300-0918, model WPES-3 Marine Corps, NSN 4610-01-295-2719"@en . "Water purification unit, reverse osmosis, 600-gph, trailer-mounted, flatbed cargo, 5-ton"@en . . . . . .