What Is The Hardness Level Of My Water?
HOW IS HARD WATER MEASURED? PPM WATER HARDNESS 0 – 50 PPM 0 – 2.917 GPG Is soft. 51 – 100 PPM 2.975 – 5.835 GPG Is moderately soft. 101 – 150 PPM 5.893 – 8.752 GPG Is slightly hard. 151 – 200 PPM 8.811 – 11.670 GPG Is moderately hard. How do I know …