Bromine:
Dosage: The ideal level for bromine is 3 ppm to 5 ppm, with 5 ppm being ideal.
How it works: It ionizes contaminants, forcing apart their chemical bonds. A good amount of it remains active and working, even after combining with contaminants.
Health: Is gentler on your skin than chlorine and has a less potent smell.
How to apply:
Option 1: Dilate in hot water first and then apply
Option 2: Buy a Hot tub chemical dispenser and apply via dispenser
Chlorine:
Dosage: The ideal level for chlorine is 1 parts per million (ppm) to 3 ppm, with 3 ppm being ideal.
How it works:
It oxidizes contaminants, invading them and destroying them from the inside out. As it works, the chlorine dissipates and turns into a waste product called chloramines. These remnants are responsible for the stinging, drying, stinky reputation chlorine has, and reduce the sanitizer’s effectiveness.
Health: Can be harsh on the skin, hair, and eyes, especially at too-high levels.
How to apply:
Option 1: Dilate in hot water first and then apply
Option 2: Buy a Hot tub chemical dispenser and apply via dispenser