Replacement sling for the Dissip.
The length and thickness are correct for the device and it is important not to use any other sort of sling.
The Dyneema extender sling is guaranteed for five falls which unravel its entire length. Even if no damage can be seen eClimb recommend retiring the sling at this point as it will have withstood a great deal of heat. They say that it is very important to respect this guideline, as well as the useful lifetime of the extender sling, as explained in the manual, bearing in mind that all synthetic fibres deteriorate on exposure to the sun.