• Widolf Professional Full Face Masks
  • Most Other Full Face Masks
  • Technical Diving Equipment
  • Shackle Block,manifold systems
  • Closed Circuit Accessories
  • Closed Circuit Mouthpieces
  • Closed Circuit Check Valves
  • Closed Circuit Hoses
  • Specialty Items and custom one offs
  • Shadow Pac Closed Circuit Diving Systems
  • Harness systems
  • Bouyancy systems
  • Low and high pressure Hoses

    WIDOLF Professional Full Face

    Diving Masks

    INTRODUCTION

    The first Widolf diving mask was created in 1946.

    Through the years various models have been produced to satisfy the ever increasing demand for better diving equipment.
    The current series is the most advanced representative of this famous family of masks.
    Although they are the most advanced masks available today, they remain practical and simple.
    Widolf masks provide maximum performance for any diving situation, from Hi Tech.,Rebreather, Commercial or Search and Rescue diving, with or without communications.

    Some of the features include:

  • Modular Construction
    The Widolf mask is the most versatile full-face mask being made today.
  • The face seal, head band and face plate remain the same on each mask, this modular construction technique allows the mask to be tailored for any job requirement.
  • Specialized valving and communications components are available to meet the needs of any diving job.
  • Unmatched comfort and fitability in a full face diving mask, can be worn for extended periods of time with less fatigue then standard scuba or other full face masks.
  • Foam reflex seal , protected by a film of neoprene rubber allows a comfortable fit for most faces.
  • Low profile/ low volume, neutrally buoyant, allows the Widolf mask to be easy swimming, especially in currents and rough water.
  • Five strap headband with quick release buckles, pulls evenly on the back of the head properly supporting the mask easing jaw fatigue problems.
  • Rugged, the most rugged lightweight full-face mask made.
  • Tempered glass lens, minimizes scratches and fogging.
  • Low maintenance High quality materials especially chosen for resistance to the effects of the marine environment, a rinse in fresh water is usually all the maintenance that's needed. other than periodic inspection of the valving.


    Widolf Mask

    The Widolf masks offer three basic models:
    Demand, Freeflow, and Closed Circuit (Recirculating)
    DF-500 Demand/ free flow    : Ideal for scuba ,surface supplied or search and rescue
    F-400 Free flow: Supplies a great volume of air to the diver without requiring inhalation effort to secure air
    RF-600 Closed Circuit / Shutoff: can be used with closed circuit rebreather diving systems, or two hose regulator
    DR-600 Closed Circuit/ Demand: can be switched by the diver from closed circuit/recirculation to open circuit demand mode

    MODULAR CONSTRUCTION

  • FACE SEAL
    The combination of the foam reflex seal and the adjustable five-strap headband ensures a perfect fit for most faces , and provides comfort for long dives,a feature which is missing in other masks.
    The face seal is formed by a main neoprene body which is molded so that a flap folds back over a foam insert.
  • MASK INTERIOR
    The interior space has an extremely low volume preventing Co2 build up.
  • NOSE CLEARING DEVICE
    Two types of nose clips are available. One pinches the nostrils closed, the other presses up to block the nostrils. Both can be easily installed on any Widolf mask. They are operated from the exterior of the mask and are adjustable for position.
  • REPLACEMENT PARTS
    Widolf Diving Equipment maintains a complete replacement inventory for quick shipment.
  • BAILOUT
    Widolf masks stay with the diver, even in severe currents. But if need be the diver can abandon his mask and "bailout" by forcibly pulling it forward and sliding it off his face
  • HOSE CONNECTIONS
    The inlet fitting on demand masks is a scuba 9/16-18 o'ring fitting.
    Scuba Whip - Standard first stage hookup is for connecting a first-stage regulator to a Widolf demand free flow mask.
    Emergency Breathing System hose is for connecting bailout bottles to a Widolf mask.

    COMMUNICATIONS

    Widolf Masks are designed to function with any type of communications, hard wire, thru water, or specialized communications,all types are easily integrated into the mask .All Masks are available with complete hardware or thru water communications.


    RECIRCULATING MASKS FOR CLOSED CIRCUIT REBREATHERS

    The Widolf recirculating masks are designed for use with closed circuit, semi-closed circuit breathing systems, or standard 2 hose regulators.

  • Backpack hoses are attached to the shutoff block at the front of the mask .
  • The shutoff block isolates the mouthpiece are from the backpack to prevent water from going into the closed circuit backpack.
  • Switchs between closed circuit and open circuit demand mode in the DR series.
  • Allows the diver to select mode depending on there requirements.
  • CO2 buildup is kept to an absolute minimum by a close-fitting oral-nasal seal.
  • The directional flow check valves, have a very low resistance and perform very well with various closed circuit packs,various types are available on request.

    The flow direction can be changed to either direction. The standard direction of gas flow is from the diver's right to the diver's left.

    HEAD PROTECTOR

    This accessory helps protects the diver's head from injury.

    The head protector can be used with any Widolf diving mask and can be easily attached and detached by an unassisted diver.

    It is held in place by locks at the top of the faceplate frame and neoprene headband straps which button onto posts at the rear of the hat.
    The unit is solid and non-encumbering, and easily adjusts to fit any size head.

    MAXIMUM PERFORMANCE FOR ANY DIVING NEED

  • High Tech.
  • Commercial
  • Search & Rescue

    With or Without Communications

    DEMAND MASKS

    Full face coverage has many advantages over the conventional scuba equipment for the diver who wants the ultimate in diving safety and comfort. Comfort is a big factor ,water leakage around the mouthpiece is eliminated, a problem which is not just a matter of comfort in contaminated water. And finally, a full face mask stays on the diver's face and continues to function, even if the diver is unconscious. The is no loose mouthpiece to slip from the diver's bite. Demand free flow masks have all the advantages of both types of breathing methods in a single mask. They function equally well with self-contained bottles or with hose-supplied air or gas. The diver can breathe solely on demand, or by progressively opening the free flow valve can breathe in different combinations of demand and free flow until the free flow overpowers the demand action. A control knob allows the diver to adjust the demand mechanism to a wide range of hose pressures to insure easy breathing.

    FREE FLOW MASKS

    Free flow masks provide a steady flow of air to the diver, the volume of which can be controlled by turning a knob. For diving in shallow to medium depths where compressor capacity is not a problem, free flow masks have many advantages. They are simple to use and maintain, there being little adjustment and mechanism. They have a lower initial cost than demand masks. And they can supply a great volume of air to the diver without requiring an inhalation effort to secure this air as on a demand system. This is a great advantage when performing heavy labor underwater. All free flow masks have a large muffler which reduces noise from incoming air to a minimum while dispersing the air throughout the mask so as not to irritate the diver's eyes. Every free flow mask also has provisions for the hookup of an emergency air supply.

    SHACKLE BLOCK/MANIFOLD

    For use with surface supplied air or as a distribution block for multiple gas supplies. A combination air manifold block that attaches to the diver's harness either by clamping directly or with a snap shackle. This accessory eliminates the need to connect a heavy and cumbersome umbilical directly to the full-face mask. The umbilical connects to the shackle block thru a check valve, then from the shackle block to the air inlet on a full-face mask. Other accessories can be taken off the block such as suit or B.C.. inflators, or various other devices.

    FOR ORDERS CALL 800-WIDOLF1

    DIVEMATICS USA INC.
    145 W. WHITING AVE
    FULLERTON CA 92832
    714-773-5909
    714-773-0471 FAX
    800-WIDOLF1
    Divematics@Divenet.com