To get the built up residue off of your shower head, tie a baggy of vinegar around a shower head. Leave it there over night, and it will clean everything off with
CLR Brilliant Bath Foaming Bathroom Cleaner Spray - For Use On Toilet, Bath, Shower, Sink, Glass, Stainless Steel - Fresh Scent, 26 Ounce Bottle (Pack Of 2): Amazon.com: Industrial & Scientific
Clean Your Showerhead | CLR Calcium Lime & Rust Remover
Clean Your Showerhead | CLR Calcium Lime & Rust Remover
CLR Calcium Lime and Rust Remover, Multi-Use Household Cleaner, EPA Safer Choice, 42 fl oz - Walmart.com
How to Clean a Showerhead Using Basic Pantry Ingredients
Cleaning a Showerhead with CLR | The Cary Company - YouTube
Amazon.com: CLR PRO Industrial Calcium, Lime & Rust Remover - Quickly Removes Calcium, Lime, Hard Water Deposits and Surface Rust Stains, 32 Ounce Spray (Pack of 2) : Health & Household
Clean Your Showerhead | CLR Calcium Lime & Rust Remover