Tecline Donut 17 Mono

The Tecline Donut 17 mono wing is a classic design for single-tank divers who believe: “If it ain’t broke, don’t fix it.” Tecline preserved the design, made it more durable, and added some innovations to improve performance.

The oval shape of the Donut 17 is a proven design that allows easy handling in any position with unobstructed airflow from side to top and bottom when shifting air. It has a lift capacity of 17 kg / 40 lbs for positive surface buoyancy. Constructed with special Heavy Duty Nylon 1000D, the soft outer shell is extremely durable and abrasion-resistant. The high-quality YKK zipper reveals an internal bladder made of Nylon 840, highly resistant to aging and cracking. A reinforced elbow loop of the inflator with a wide strip is positioned on the left of the wing to avoid interference with the cylinder valve.

The wing also features a removable integrated single-tank stabilizer to help keep the cylinder upright when used without a Standard Tank Adapter (STA). An OPV dump valve is placed in an easy-to-locate position, convenient for releasing air when the diver is horizontal or upside-down. Drainage holes on the exterior allow easy water release when packing after a dive. The wing comes with a 55 cm / 22-inch Proflex braided low-pressure inflator hose and two corrugated hoses of 30 cm and 40 cm, with the 40 cm pre-installed and adjustable.

Tecline wings are fully compatible with most backplates from other manufacturers, provided mounting holes are 28 cm / 11 inch apart (center-to-center of the pass-through holes) for use with a single tank adapter (STA). They can also be used without an STA by threading a tank strap through the slots on both the wing and the backplate.

The Tecline Donut 17 mono can be used with single tanks up to 18 L.

Included:

• 1 x Tecline Donut 17 Wing

• 1 x Proflex 55 cm / 22-inch braided low-pressure inflator hose, black