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Your cart is empty.With its compact, low-profile design and flow-by piston technology, this first stage ensures smooth and reliable air delivery. It features one HP and two MP ports, and its factory-set I.P. at 135 to 145 psi at 3000 psi guarantees precision in every dive. Plus, its direct attachment to 200 or 300 bar DIN connections and the included Delrin DIN Cap (p/n HL401) make setup a breeze. Dive confidently and explore the depths with this first stage, which is also clean for pre-blended Nitrox up to 40% O2.
mike barrett
2025-07-18 11:23:37
perfect for a compact pony cylinder setup
Customer
2025-07-05 17:11:38
Great first stage, bought a pair for when I started diving doubles
Jaz
2025-06-19 11:41:15
Excellent. Works great no problems. Perfect fit.
FLDiver
2025-05-29 18:28:20
Didn't think this would be anything special, but it's really good quality and perfect for my back up air source. Very happy I purchased it.
Grigorios Psychogyios
2024-12-27 14:57:46
As advertised
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