The Hollis 150LX second stage is designed for scuba diving gear configurations, delivering dependable breathing performance with a compact, straightforward form. It shares design cues with the 200LX while omitting PVD plating and inhalation adjustment, offering solid operation in standard diving setups.

Paired with a 40" green Miflex hose, this second stage provides flexible routing and comfortable hose management for scuba and diving activities. Its compact housing supports open-water and recreational diving configurations while keeping gear streamlined and reliable in challenging underwater conditions.