Can you add a handheld to an existing shower head?
There are several types of adapter kits available that let you turn an existing shower or tub into a handheld shower: A standard fitting attaches to the existing shower arm and replaces the old showerhead with a flexible hose and handheld shower unit that can serve both as a stationary head or a handheld shower.9 Dec 2021
How do you install a hand held sprayer on an existing shower head?
https://www.youtube.com/watch?v=4A00BA5FfuQ
Can you attach a hose to a shower head?
Attach your shower head to the forward facing threads of the shower diverter. Attach the garden hose adapter to the side facing threads of the shower diverter. Attach the garden hose to your adapter. Turn on water, switch between the shower head and garden hose and test for leaks.
How do I convert my overhead handheld to a shower?