Here is a Brand New Universal Invisible Zip / zipper foot
An invisible zipper is inserted in an entirely open seam; the rest of the seam is stitched after the application is completed
This will fit many Sewing machine models with the LOW SHANK FITTING IE:-
NEWHOME - JANOME
If you are not sure then please email and ask!!!
Price £7.95 includes postage in the UK -UNIVERSAL Sewing Machine INVISIBLE Zip ZIPPER Foot Low Lift