Hog Zenith Regulator

Hog Zenith RegulatorHOG D3 Zenith Regulator Set Built for technical and advanced divers who demand uncompromising performance, the HOG D3 Zenith Regulator Set delivers rugged reliability without the unnecessary frills. HOG is recognized worldwide for producing high performance regulators trusted in demanding environmentsand this system is no exception. The set includes a flexible 28" braided hose and has earned a ScubaLab Testers Choice Award, outperforming many major

• HOG D3 / Zenith Regulator Set

  Built for technical and advanced divers who demand uncompromising performance, the HOG D3 / Zenith Regulator Set delivers rugged reliability without the unnecessary frills. HOG is recognized worldwide for producing high-performance regulators trusted in demanding environments—and this system is no exception.
  The set includes a flexible 28" braided hose and has earned a ScubaLab Testers Choice Award, outperforming many major industry brands.

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  Zenith Second Stage

  The HOG Zenith is a pneumatically balanced, fully adjustable second stage designed to make breathing underwater feel effortless and natural.
  Its advanced features include:

  • Current-Flow Dispersing front cover for smoother inhalation

  • Silicone Soft-Touch purge for easier use

  • Improved exhaust design for comfortable breathing and reduced bubble interference

  • Durable braided hose for added flexibility and longevity

  Dual user-adjustable controls allow divers to fine-tune breathing effort and venturi assist, offering personalized performance throughout every phase of the dive.

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  D3 Sealed First Stage

  Engineered for cold, contaminated, and saltwater environments, the HOG D3 is a compact, environmentally sealed, balanced diaphragm first stage.
  Key characteristics include:

  • Available in Yoke or DIN

  • 2 HP and 5 LP ports for versatile hose routing

  • 360° rotating turret that allows hose routing similar to piston-style regs—rare in a technical diaphragm design

  • Superior performance compared to the HOG D1X

  The D3’s sealed system protects internal components from the elements, ensuring smoother operation and long-term durability.

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  Key Features

  • 2 High-Pressure Ports

  • 5 Low-Pressure Ports

  • Balanced Diaphragm First Stage

  • Environmental Seal Kit

  • Swivel First Stage Turret

  • Balanced, Adjustable Second Stage

  • Venturi Control

  • Second Stage Swivel

  • Silicone Front Cover

  
  - Silicone front cover