DGX Custom - Poseidon Xstream Sidemount Reg Package

Starting at $2199.00
In Stock
The DGX Custom - Poseidon Xstream Sidemount Reg Package contains everything you need for an ultra high performance regulator setup in a sidemount style configuration.
The Poseidon Xstream "Black" first stage is both oxygen compatible and oxygen clean. The Black is suitable for all mixtures including Nitrox and Trimix. We provide the new Black first stage in all our packages.

DGX Custom - Poseidon Xstream Sidemount Reg Package

Sample Xstream Sidemount Reg Package
Sample Xstream Sidemount Reg Package Xstream 1st Stage Black G5/8" - Two Included Xstream 2nd Stage Black 9/16 - Two Included
  • Assembled, tested and shipped to you ready-to-dive
  • Ultra high performance balanced diaphragm design
  • Ambidextrous 2nd stage can be used from left or right
  • Choose braided or rubber LP hoses, and flex, rubber or braided stainless steel HP hoses

The Poseidon Xstream Sidemount Regulator Package contains everything you need for an ultra high performance regulator setup in a sidemount style configuration using ambidextrous second stages. Some divers prefer a shorter {60 in | 1.5 m} hose in their configuration, but some divers still prefer the {84 in | 2.1 m} hose, and our package gives you the choice. Hose materials are your choice of rubber or braided flex for the low-pressure hoses and rubber, braided flex or braided stainless-steel for the high-pressure hoses. The package, using the Poseidon Xstream Black first stages along with the Xstream Black second stage regulators, comes to you tested and assembled by Dive Gear Express and includes:

  • Two Poseidon Xstream Black First Stages
  • Two Xstream Black Second Stages
  • LP Hose Choice of Rubber or Braided Flex
  • One { 60 in | 152 cm } or { 84 in | 213 cm } LP Reg Hose
  • One { 22 in | 56 cm } LP Reg Hose
  • Two Swivel Adapters for the Second Stages
  • Two SPGs (Choice of Size, Face Color, PSI or BAR)
  • HP Hose Choice of Rubber, Braided Flex, or Braided Stainless-Steel
  • Two { 6 in | 15 cm } or { 9 in | 23 cm } HP hoses for the SPGs
  • Necklace, S/S Bolt Snap, two DIN Caps, two Bungee Loops for SPGs
  • Optional Inflation Hoses for BC and Drysuit - { 22 in | 56 cm } is typical
  • Cold Water and Nitrox Ready

The Xstream first stage uses a unique synthetic ruby sphere that virtually eliminates high pressure seat wear that is common in knife edge design seating systems. The Xstream first stage also uses a rolling diaphragm design that eliminates any restriction in movement, which creates a smooth transfer of gas from the first stage to the second stage. This rolling diaphragm design further creates a insulating barrier so there is no need for an additional environmental kit. The Xstream has five low pressure standard 3/8-inch UNF ports and two high pressure standard 7/16-inch UNF ports. The Xstream Black version is Nitrox Ready, incorporating oxygen compatible o-rings and lubricant. The Xstream is CE certified to EN250 European cold water standards.

The low-profile compact Xstream second stage uses pilot-operated upstream demand valve technology that also seals the seat without the use of conventional knife edge design seating systems. This servo-assist feature allows for very low inhalation effort and also eliminates any need for a venturi switch or adjustment knob. The second stage is also ambidextrous, allowing both left and right hose routing and breathes equally well in nearly any swimming position while the side mounted exhaust directs the bubbles out of the field of vision.

More Information
Brand Poseidon
SKU PK-784101
Weight 10.000000

Customer Reviews

4.4 out of 5 stars
3 Reviews
100% of customers
recommend this product
5 stars 2 (67%)
4 stars 0 (0%)
3 stars 1 (33%)
2 stars 0 (0%)
1 star 0 (0%)
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Verified Buyer
Great regs, not for side mount.
Nov 30, 2021
Great regs, but I would not recommend them for use in sidemount. Beyond the limitations of no swivel and no fifth port (which are obvious), the machined metal around the recessed screw heads on the first stage are knife edge sharp. Not a problem in a twinset config, but nearly guaranteed to bite you in side mount I’ve repurposed these as stage regs; amazing for that purpose, if perhaps a little overkill.
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Response from Admin
Nov 30, 2021
We agree with this review, these regs are not the best choice for sidemount. We offer the Poseidon regs in a sidemount configuration because we have some customers who simply prefer Poseidon regulators.
Verified Buyer
Poseidon Regs :-)
Nov 18, 2016
Been a Poseidon fan ever since my 1974 model Cyklon 300. It was bullet proof. Bought these Jetstreams for my sidemount kit - they are awesome. Can't tell if you're at 10 ft or a 100 ft by the way they breathe. Came already set up and tuned from DGX. Good price for the package, too. Don't see how it could be get any better. Highly recommend!!
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Verified Buyer
My favorite online shop for my diving needs is DGX!
Sep 9, 2015
Items received as ordered. Service was fast, reliable and professional. Geoffrey May answers all my questions. Happy to do business with DGX!
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