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Lightweight SEBS compound. Short blade for easier finning in confined spaces Angled strap mounts for comfort & a better transition of power. S...

Hollis Converter, DIN to USA Yoke Hollis Converter, DIN to USA Yoke

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...

BLADDER SIZES: SM: 34 lbs, MD: 36 lbs, LG: 38 lbs XL: 38 lbs. 1000 denier CorduraTM with PU lamination outer shell & 15mm urethane internal bl...

Full Colour, High Resolution, AMOLED 1.3" display with deep blacks, and vivid colour display. Support Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedi...

Full Colour, High Resolution, AMOLED 1.3" display with deep blacks, and vivid colour display. Modern, Sleek Profile. Robust design with toughened ...

Full Colour, High Resolution, AMOLED 1.3" display with deep blacks, and vivid colour display. Can connect to up to four Swift transmitters and inc...

Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing Reversible demand valve, can be converted from right-handed hos...

Hollis Underwater Notebook Hollis Underwater Notebook

Pneumatically balanced PVD plated brass valve results in smooth, easy breathing Reversible demand valve, can be converted from right-handed hose c...

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

60lb Lift Capacity. High-vis bright orange Handle at the top of the lift bag for easy handling Over pressure relief valve with pull dump Stainless...

OmniSwivel In-Line Shutoff Valve 1” O.D. 9/16” - 18 Male to 9/16” - 18 Female

JBL Mussel for JBL 22 Explorer Speargun

Hollis Mask Pocket Attaches to Scuba System Convenient Storage for Mask Allow Instant Access to Mask Hollis Mask Pocket. Attaches to Scuba System....

Dive Rite FS HP Valve 21 (HP Seat)

Frameless 100% pure silicon skirt Saint-Gobain Diamant - Crystal Clear Lenses Wide vision and low volume 4 way buckle design for superior comfort ...

1620 Denier Ballistic Nylon construction Interior Velcro® loops #10 YKK self-healing zippers Dimensions: W 12 in. (30.5 cm), H 4.35 in. (11 cm), L...

High grade, heavy duty rubber construction Angled strap mounts for comfort and a better transition of power Spring heel straps with easy-grip heel...

High grade, heavy duty monoprene construction Angled strap mounts for comfort and a better transition of power Spring heel straps w/ easy-grip hee...

Luminescent Faceplate. 2 in./50.8mm size Chrome-plated brass housing w/ Bourdon tube Scratch resistant Tempered Glass Oxygen Clean Standard with A...