30 lb (about 14 liters) single bottle wing, in circular “donut” format for fast air distribution. With an external cordura of 1000 dn, it includes a single-bottle adapter plate attached by adjustment screws to the backplate and two cinch straps for bottle adjustment.

38 lb (about 17 liters) single bottle wing, in circular "donut" format for fast air distribution. With a 1000 dn external cordura, it includes a single-bottle adapter plate attached by adjustment screws to the backplate and two straps for bottle adjustment.

Complete TDS rear mount technical diving system for Arrow 38 Tek single tank with steel backplate. Complete and ready to dive, it simply needs to be adjusted to the diver's measurements. The Arrow system in Tek version includes a steel backplate which allows to release loose ballast. The padded backplate cover pad allows the weight to be evenly distributed for maximum comfort.

Line cutter made of the best Beta Titanium alloy, with an abrasion resistance 5-6 times higher than other titanium alloys. Side aperture for cutting thick ropes or cords more easily, with serrated blade area. Cordura sheath with Velcro fastening and loop to attach to belt, harness or instrument strap.

CGA 540 Oxygen cylinder connection to G1/4 male. With coupling to DIN 200/300 allows oxygen transfer from oxygen cylinders decanting device 200 or 300 (sold separately, see related products below)

tds elastic cord bungee 6 mm by meters:Elastic cord - bungee type 6 mm thick for many uses both in technical diving, as recreational: 2nd stage hang neck, fastening computers, tanks, sidemount ... etc. Color Black. Sold by 200 m reel

Black anodized Aluminium D ring 50 mm length . Essential for the assembly of harnesses in technical diving.

Aluminium D ring 50 mm length . Essential for the assembly of harnesses in technical diving.

TDS stainless steel back plate for technical diving with a matte polished finish, 3 mm thick and weighing 2.1 kg.

90 degree d-ring stopper in stainless steel. The rigid assembly facilitates insertion and attachment of carabiners, hitch accessories, harnesses, or belts. This 90 degree angle piece is suitable for shoulder harnesses in Tec diving.

Smooth aluminium stopper that functions as a retainer on any nylon webbing. Ideal for the assembly of harnesses in technical diving. Also serves as a retainer for lead pads on belts with nylon webbing, being much more resistant than traditional plastic retainers.

Toothed stainless steel stopper that functions as a retainer on any nylon webbing. Ideal for the assembly of harnesses in technical diving. Also serves as a retainer for lead pads on belts with nylon webbing, being much more resistant than traditional plastic retainers.

Technical harness for mounting on back plate (not included) with adjustable shoulder straps (not removable), and all additional components. The set is sold disassembled so that the diver can mount it on his plate adapting it to his measurements and configuration preferences.

TDS Frameless SC Scuba Diving Mask: Reduced contour mask designed for technical diving. Low profile frameless design, with a single crystal that gives a wide panoramic and peripheral vision; with the very small profile makes it easy to carry in suit pockets or harnesses.

Complete TDS rear mount technical diving system for Arrow 30 Tek single tank with steel backplate. Complete and ready to dive, it simply needs to be adjusted to the diver's measurements. The Arrow system in Tek version includes a steel backplate which allows to release loose ballast. The padded backplate cover pad allows the weight to be evenly distributed for maximum comfort.

The XRM-Light is our classic technical diving mask model in a standard size specifically for smaller facial shapes. In matte black finish.

TDS 26650 lithium battery USB-C for Kave 2000 diving light: Ion-Lithium battery 26650 USB-C type, compatible with TDS Kave 2000. It is also valid for other light models that uses this type of battery.  Voltage: 3.6 V

TDS 18650 lithium battery USB-C for Maru 1500 diving light: Ion-Lithium battery 18650 USB-C type, compatible with TDS Maru 1500. It is also valid for other light models that uses this type of battery.  Voltage: 3.6 V

Back Up Light has been created as an emergency flashlight for your Extended Range dives. In case the main light fails, Back Up Light allows you to finish the dive safely. Rugged, compact and USB chargeable. Features a chip to attach the carabiner.

Suex Goldfinger XK Jet Black DPV Scooter: Underwater scooter for technical/professional use with aluminium body. The Goldfinder-XK model is the perfect DPV for technical features Goldfinder-XK and professional use: it allows long-range and cave exploration thanks to the Li-ION battery it is equipped.

CGA 580 Helium cylinder connection to G1/4 male. With coupling to DIN 200/300 allows helium transfer from cylinders with decanting device 200 or 300 (sold separately, see related products below)

The TERIC x SWIFT COMBO is a convenient package and a great option for anyone getting started with air integration. 

Mares’ XR-Tech design combined with a light material make this fin perfect for SCUBA or TECH travelers. Multiple strap positions are possible for the perfect fit with dry or wet boots

tds elastic cord bungee 6 mm by meters:Elastic cord - bungee type 4 mm thick for many uses both in technical diving, as recreational: 2nd stage hang neck, fastening computers, tanks, sidemount ... etc. Color Black. Sold by meters