You can use Citric acid to clean around your home as it’s low pH means it is very acidic making it good for removing limescale
Here's how to use citric acid to clean your home
12 Surprising Ways To Clean with Citric Acid - Don't Mess with Mama
How To Make Citric Acid Cleaning Spray (Plastic-Free!) - Moral Fibres
Citric Acid for Cleaning: 10 Effective Uses – Cape Crystal Brands
16 surprising uses for citric acid in your cleaning routine
The Best Way to Clean a Dishwasher (Tested & Approved)
How to Clean Water Bottles Naturally with Citric Acid
12 Surprising Ways To Clean with Citric Acid - Don't Mess with Mama
How to Clean With Citric Acid Safely and Efficiently
How to Clean With Citric Acid Safely and Efficiently