xDeep - NX ZEN wing Only The ZEN wing is deliberately narrow so that it does not protrude from the side of your tank. This brings advantages in enhancing your buoyancy control, in reducing any entanglement hazards and in significantly reducing drag. ZEN wing provides 19kg of lift, while its size is comparable to classic wings with 17kg of lift. The compact engineering of the NX series inflator has allowed a reduction in the required size of the upper part of the wing. This results in a position at the surface that lifts you high out of the water and ensures lift is in the right place when submarged. The compact nature of the NX series adapter allows it to be placed dead centre, eliminating unwanted gas movement. Air is added and is immediately distributed equally down both sides of the wing, leaving you in perfect trim.
