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.

Complete TDS backmount technical diving system Arrow 32 Travel single tank. Complete and ready to dive, simply needs to be adjusted to the diver's measurements. The Arrow system in travel version includes an ultra light and comfortable soft backpack ideal for travel or easy transport. The padded back pad allows the weight to be evenly distributed for maximum comfort.

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.

Complete TDS rear mount technical diving system for Arrow 30 Tek single tank with aluminum 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 very light aluminum backplate easy to carry. The padded backplate cover pad allows the weight to be evenly distributed for maximum comfort.

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.

45 lb (about 20 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.

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 Confort Plus Techncial Scuba Diving Harnais: Technical harness for mounting on back plate (not included) with adjustable and removable shoulder straps 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 DIR Harness Scuba Diving Harnais: Technical harness for mounting on back plate (not included), with all necessary components included for a basic DIR configuration. The set is sold disassembled for the diver to assemble on his plate with his personal settings and preferences.

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

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

TDS Anodized Aluminum Reduced Back Plate. Ideal for travel thanks to its light weight: only 500 g. Perimeter edges and perforations completely beveled to avoid damaging equipment and harness straps.

Heavy duty cordura accessory holder pocket for harness or jacket, perfect for carrying small accessories and even a spare mask . Ideal to place on harness webbing, jacket and even on belts with webbing up to 50 mm.

High resistance cordura weight pocket for harness, with capacity for 2.3 kg ballast pads approximately. Fast closing and release clip in plastic on the outside and flap with Velcro. Ideal to place on harness webbing, tank webbing and even on belts. Stainless steel eyelet at the bottom for water drainage and rear strap to adjust to bottle buckle or harness. Sold by the unit.

Ballast system for back plate, consisting of two pockets that are attached to a webbing and end in a riveted ring, which is attached to the holes of the back plate. The left pocket includes a D-ring for attaching a pressure gauge or monitoring device.

The TDS Tolok pocket, is a specially pocket designed for technical diving, being valid for both backmount and sidemount systems thanks to the versatility of its design. A pocket designed down to the smallest detail to offer maximum performance to the technical diver.

Tank strap that includes a heavy stainless steel buckle. It can be used with single tank adapters or in a conventional BCD.

Nylon strap with plastic buckle to hold the bottle to BC. Have a velcro strap to attach the remaining end to the adjusted strap and keep it from opening

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 meters

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

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.

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.

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.