NEW Contact Info
714 776 6330 voice
714 867 0455 fax and voice mail
General Product Info and Pricing click here
Widolf Professional Full Face Masks ( See below first ) (for more
Photos click this link)
Shackle Block manifold systems * Great for gas switching
and surface supply manifold
Shadow Pac Closed Circuit Rebreather
Specialty Items and custom components and one offs
Technical Diving Equipment
is the manufacture for the Widolf Full Professional Full-face Mask and
all other products since 1980
WIDOLF Professional Full Face
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
- 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
- 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.
The Widolf masks offer
three basic models:
Demand, Freeflow, and Closed Circuit (Rebreather)
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
- 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
- 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.
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.
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.
With or Without Communications,,
Thru Water or Hardwire, 2 coms ports in mask body
RECIRCULATING MASKS FOR CLOSED
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
- 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 Available
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
The unit is solid and non-encumbering, and easily adjusts to fit
any size head.
MAXIMUM PERFORMANCE FOR ANY
- Search & Rescue (SAR)
With or Without Communications
Thru Water or Hardwire
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.
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.
General Product Info and Pricing
DIVEMATICS USA INC.
PO Box 886
714 776 6330 voice
714 867 0455 fax and voice mail