- Neokraft make NeoPAP 505 Bubble CPAP unit is full featured NICU equipment to meet neonatal critical care requirements for New-born baby those with spontaneous breathing infants requiring respiratory support. Neokraft NeoPAP 505 is a complete system providing perfect delivery of FIO2 with inbuilt Air / Oxygen Blender, Bubble generator with pressure manifold, heated breathing circuit and inbuilt medical grade Air compressor.