Apeks Bladder WTX-D18

This is the Apeks Wtx-D18 Bladder

Single cylinder wings, often referred to as donuts, are oval shaped air cells or bladders that are not permanently attached to a harness. While single cylinder wings have their origins in the realm of technical diving, they are becoming very popular in the recreational community. Not only are these single cylinder wings streamlined, but due to their shape being a continuous loop, they are very stable underwater. There is no dramatic shift of air from left to right.

Apeks single cylinder wings are a smart design that allows a cylinder to nest deep inside them. These wings mate up nicely to the rest of the Apeks WTX collection of high quality harnesses, plates and accessories. They can be configured in multiple ways to match the type of diving that you do. As with the rest of the WTX collection, these single cylinder wings are built from the finest quality materials. They are designed by Apeks and built in our own factory.
(WTX single tank adapter is not required)

Features
The 30lb and 40lb wings are able to accept an optional Retractor Kit
Tank Stabilizer Bars
Inflator
K style with brass buttons
Low profile 16 oval-shaped hose
Safety cable to prevent hyper-extension
Positioned off-centre so as not to interfere with regulator 1st stage
Dump valve
Low profile flat valve
Positioned in front, lower-left side
Drains:
2 large drain grommets
Centre mesh drain panel
Materials:
Exterior: 1000D Armorshield Cordura
Inner air cell: 22mil (.022) thick black urethane
Zipper: heavy duty YKK #10 plastic zip and slide

Specifications
Single Cylinder Wing - Donut WTX K Style w/ brass buttons
16 inch corrugated hose w/ simple elbow
1 Flat Valve - lower left
Can be used w/ WTX or webbed harness
Optional SureLock II
Central mesh panel + 2 grommet
Retractor option WTX-D30 & WTX-D40 only
Tank Stabilizer Bars
18 lbs liftcapacity
1.54kg