Sherwood Blizzard Regulator

Sherwood Blizzard Regulator Features

What's in the box: 1st Stage, 2nd Stage and LP Hose

Professional or enthusiast, if cold-water diving's your thing, Blizzard is your regulator. Sherwood's Blizzard is the first regulator specifically designed for these extreme conditions and the top choice of cold-water divers worldwide.

The Blizzard is the first regulator created specifically for cold water diving, Plated and heat sink retain the warmth of your exhaled breath to help prevent freeze-up or 2nd stage free-flow. Sealed first stage prevents water from entering practically eliminating the possibility of a freeze up. Regulator operates smoothly regardless of the temperature.


Plated fins and heat sink retain the warmth of your exhaled breath to prevent freeze-up or second-stage free flow. The sealed first stage keeps water from entering, virtually eliminating the chance of freeze-up. Two, primary-flow ports boost outlet pressure to the second stage for easier breathing.

Sherwood's exclusive baffled-and-extended exhaust tee reduces bubble size and moves them out of your line of vision - also reduces regulator bounce and jaw fatigue A Wisdom mouthpiece comfortably eases the bite needed to hold the regulator, further reducing jaw fatigue This regulator works smoothly, no matter how cold it gets.

The Sherwood Blizzard Regulator is commonly used for Cold Water, Warm Water, Extreme Depths and more. The Sherwood Blizzard Regulator is most used by customers who consider themselves to be a Advanced Diver, Casual/ Recreational among others. The Sherwood Blizzard Regulator is popular because customers like the following qualities of the Sherwood Blizzard Regulator: Effortless breathing, Comfortable, Nitrox Compatible.

Key Features

  • Balanced piston 1st stage for superior breathing
  • Grooved hand wheel is easily grasped wet or dry.
  • The dust cap protects internal parts from contaminants when not in use.
  • The two primary-flow ports boost outlet Up pressure to the second stage, giving you more comfortable, easier breathing
  • Five low-pressure ports for versatile arrangement of hoses to supply BC inflator and other ancillary devices
  • Sealed spring chamber to prevent water and contaminants from damaging your regulator
  • Ribbed connector acts as heat exchanger to reduce air cooling in cold conditions.
  • Effi cient low profile exhaust deflector.
  • Large flexible purge cover.
  • Wisdom mouthpiece reduces jaw fatigue
  • Unique high performance dry first stage
  • The Blizzard comes equipped with an compact or an optional extended exhaust tee. ( Side view of extended tee.)
  • Surface-treated bimetal fins and heat sink capture heat from your exhaled breath and use it to warm operating parts. Acts against ice formation and keeps regulator performing.

Warranty Information

This product has a limited warranty of 24 months.