All Products

Connects Suunto large face computers e.g. Cobra3, Vyper Air, HelO2 to the USB port on your computer, PC or Mac. This interface cable allows you to...

Sea Pearls Thermo PRO H Adadpter

Large lenses and close fitting skirt Designed to have a comfortable fit Squeeze-to-adjust buckles Computer designed to maximize field of vision Th...

Large and padded regulator bag Enough space to hold a complete Sidemount or Twinset Regulator configuration The Apeks Regulator Bag is a large, pa...

The MB project objective has been to renovate our medium-high range of fins featuring carbon fiber blades. At C4, the 200 series fins are consider...

VERSATILE: 5 modes and optional wireless air integration – current cylinder pressure, remaining air time. EASY READER: Integrated tilt-compensated...

VERSATILE: 5 modes and optional wireless air integration – current cylinder pressure, remaining air time. EASY READER: Integrated tilt-compensated...

Lumens (Flood/Spot): High- 1200/500, Med- 600/250, Low- 300/125 Run Time (Flood/Spot): High- 70 mins, Med- 140 mins, Low- 280 mins Charge Time: 2....

Precision-machined Brass with Zirconium plating and Titanium components. Pneumatically-balanced poppet, high-flow case and lever design for easy b...

The Atomic Aquatics Z Series offers a unique combination of performance, ergonomics, features and materials. All in our most cost efficient regula...

The new UP fins featuring technopolymer blades and 250 foot pockets are the result of the close collaboration between Umberto and C4. The Technopo...

Extremely durable, strong and lightweight mask with stainless steel outer frame and carbon fibre-filled inner frame Superb fit and comfort through...

Chrome-plated Brass and 316 Stainless Steel. Atomic exclusive balanced Jet Seat high-flow piston. Optional factory-sealed to prevent outside conta...

Spectrum Skirt – Silicone Upper / Lower Visor Clamps – Black Pps Visor – Tempered Glass / Iridium Strap, Mask – Epdm / Natural Rubber Blend Inner ...

Unique flared design to allow ease of winding while wearing gloves Rubber outer grip makes the spools easier to hold while wearing gloves. Large, ...

The 90L Roller is big enough to carry and protect all your equipment, with the flexibility to adjust its external envelope for your storage needs....

The accessory rail system easily attaches to the Guardian full-face mask and makes it possible to mount various lights, cameras, and other devices...

The Ambient Breathing Valve (ABV®) allows a diver to breathe ambient air while at the surface, thus conserving tank air! The most anticipated acce...

The Spectrum FFM GoPro mount allows a diver to mount a GoPro to the top of their Spectrum FFM! The mount is installed by mounting the bracket to t...

Can mount directly to a single cylinder using dual GripLock tank bands or a single tank adapter. Can accept a WTX Back Plate for heavy loads such ...

Integrated SMB attachment point allows for easy storage and deployment of the Apeks SMB. High grip rubber handle makes the reel easy to hold with ...

Forged and anodized aluminum handle components. High grip rubber handle. 30 meters. Integrated SMB attachment system. Stainless steel attachment p...