a lamp power supply switch and circuit means within said housing mountable by said clamp to a tube application_number US 22031005 A description the following discussion describes in detail one embodiment of the invention and several variations of that embodiment this discussion should not be construed however as limiting the invention to those particular embodiments practitioners skilled in the art will recognize numerous other embodiments as well for definition of the complete scope of the invention the reader is directed to appended claims fig1 is an illustrative view of the present invention 10 in use the present invention is an illuminable attachment 10 for a tube such as a vacuum wand 46 for a vacuum cleaner 48 whereby said attachment 10 can be user selectively mounted and illuminated as desired fig2 is a perspective view of the present invention shown is a perspective view of the illuminable attachment 10 for a vacuum wand 46 comprising a first semicircular clamp element 14 and a second opposing semicircular clamp element 16 matingly connected at one end by a hinge 50 forming a clamp member 12 that is placed over the vacuum wand in the open and then closed therearound mating flanges 32 are provided on the distal ends of the clamp elements 14 16 with a push spring quick release 34 and cooperating keyway 42 to provide a means for securing the illuminable attachment 10 to the vacuum wand a housing 19 is disposed on the second clamp member 14 to support a light source 20 comprising a light array 22 of spaced apart light ports 24 an on off power switch 52 and a battery compartment 30 a rubber non slip coating 54 is applied to the interior.