Military corrugated tube

 (MTube) is an item in Escape from Tarkov.

Description
A military-issued corrugated tube for ventilation systems of military equipment or air purification systems.

Hideout

 * 3 need to be obtained for the Air filtering unit
 * 2 need to be obtained for the Heating Level 3

Location
I have found 5 of these items along the road on lighthouse near the contruction area, they spawn on the boxes and on the floor on the sand

They also spawn on Lighthouse, specifically the two trucks with flatbeds that you can jump on near the tunnel (landslide exit for scavs), with the truck that has gone off the road and has a roadblock concrete barrier next to it has been noted to spawn the item more frequently than the one on the road.