What is HARD WATER

Does Hard Water Harm You?

How to remove hard water stains on faucet #lifehacks #hardwater #problemsolved

Hard Water Issues - Signs of Hard Water and How to Manage Hard Water #hardwater #showerfilter

Hard vs. Soft Water: What's The Difference?

Testing the water hardness at this customers home. #plumbing #plumber #water #fyp #howto

WHY HARD WATER IS DAMAGING YOUR HAIR AND HOW TO FIX IT!