rainbow vac attachments.

[vacuumssuck213]

I have a box of rainbow vacuum attachments not sure what model it is for. or if i even have the vacuum is it worth keeping these around ? Any info is appreciated. Have no knowledge of rainbows what so ever

 

[canuck]

Rainbow Tools

The tools in the picture appear to be about 20 years old (possibly a D4. With the exception of the floor tool and wands they are optional. The "bottle" was designed to work with the shampooer and squeegee (holds the cleaning solution). Also pictured is the inflation tool and plastic wand for shampooer.
Hope this helps