E1 / E1S First Stage and E2 Second Stage Regualtors

E1 / E1S First Stage and E2 Second Stage Regualtors
 

E1 or E1S First Stage

Features

  • Sealed diaphragm first stage for simplicity and reliability
  • DIN Tank connection (4500psi/300bar) reduces risk of potential entanglement
  • Optional: Swivel turret (E1S) with 5 L.P ports allows for complete flexiblity of configuration
  • 3 H.P ports, one on either side, enables flexible configuration as left or right tank first stage plus center HP port for side-mount diving.
  • E1S with Swivel turrett has bottom L.P port on swivel turret to accommodate a long hose in UTD back-gas configuration
  • Enviromentally Sealed for Cold water and pollutted water enviroments
  • Durable and long lasting components
  • CE Approved


Specifications

  • Balanced diaphragm design that maintains consistant I.P. through-out ALL tank pressures.
  • Marine grade brass body 
  • Sealed Diaphragm for Cold water: Anti-Freeze protection
  • Externally adjustable intermediate pressure
  • Low pressure ports: 4 on E1 with no swivel turret and E1S with 5 on swivel turret
  • High pressure ports: 3
  • Tank connection: DIN 4500psi/300 bar
  • Weight: : 592g / 20.9oz and 650g / 21.4oz
  • Air Flow from 4500psi / 300bar to 50psi / 3 bar maintains consistant  : >8500 l/min - 301 SCFM
  • Intermediate pressure from 4500psi / 300bar to 50psi / 3 bar maintains consistant: 9-9.8 bar / 130-142 psi

 

E2 Second Stage

Features

  • Half the size, half the weight, twice the performance
  • Pneumatically Balanced Second Stage for solid performance and reliability
  • Ergonomic one handed diver-adjustable inhalation effort knob and Venturi Inhalation Assist (VIA) lever, making perfect regulator tuning a breeze
  • 2" / 5 cm - Smallest in the industry size housing with a full faced soft flexible purge button makes it the right choice for all environments including sandy beaches. No "STUCK" purge buttons anymore.
  • All chromed metal components - inlet tube, orifice, inhalation control knob and cooling connector and nut - for excellent performance even in cold water. 
  • Metal components also allow for extremely easy breathing while also retaining heat and moisture from exhaled breath. This provides increased resistance to freezing in cold water and less "dry mouth".
  • Exhalation diffusing T piece, both reducing CO2 buildup while pushing the exhaltion bubbles further away from the front of your face. No more bubbles in your face.


Specifications

  • Air balanced flow-through design
  • Chrome plated inlet tube, adjustment knob, cooling spacer, orfice and nut
  • Cold water: Anti-Freeze protection
  • Exhaust T-Piece with a soft chin guard
  • Nitrox Compatible out the box
  • High comfort orthodontic mouthpiece
  • Weight: 174g /6.7oz
  • Air flow at 200 bar/3000psi: 1800 l/min - 66 SCFM
  • Colors Black
  • Cracking Effort at 9b/135psi: 0.5"/1.25cm of Seawater
  • Intermediate pressure: 9-9.8 bar / 130-142 psi
  • CE marked and approved
  • Limited Lifetime Warranty
      $249.95Price
      Variations