The optional dust kit set for use with the mortise & tenon jig.
Dust spout is mounted on to a deflector which is held on the jig by magnets.
Includes hose adaptor ref CRT/3 that will accept a 39mm outside diameter hose ref CRT/4.
Three part adaptor has an anti-kink design and can be removed from the hose.

Specification:
Dust spout aperture=58 mm (2-1/4 inch)
Adaptor OD=58 mm (2-1/4 inch)
Adaptor ID=35 mm (for 39 mm OD hose)