What is the Difference Between Liquid and Granular Chlorine?

The main differences between liquid and granular chlorine are their forms, costs, and pH levels. Here is a comparison of the two types of chlorine:

• Liquid Chlorine:
• Less costly and unstabilized.
• Comes in liquid form, so it does not need to dissolve in water.
• Non-scaling and leaves no residue.
• Typically used in large or commercial pools.
• Has a higher pH level of around 13.
• Granular Chlorine:
• Stabilized, meaning it contains cyanuric acid.
• Comes in solid form that dissolves in your pool.
• Has a longer shelf life and is easy to transport.
• Generally more expensive than liquid chlorine.
• Has a lower pH value, typically around 7.

Both liquid and granular chlorine are effective in sanitizing pools, clearing cloudy water, and controlling algae. The choice between the two depends on factors such as cost, ease of use, and pH preferences. Granular chlorine, especially dichlor, is often used as an all-in-one product, while liquid chlorine is preferred for large or commercial pools due to its higher pH level.

Comparative Table: Liquid vs Granular Chlorine

Here is a table comparing the differences between liquid and granular chlorine:

Both liquid and granular chlorine are effective sanitizing products for pools, but they have different properties, costs, and uses. Liquid chlorine is generally less costly, comes in refillable containers, and has a higher pH level, making it popular for large or commercial pools. On the other hand, granular chlorine is available in stabilized and unstabilized forms, which can be a convenient option for some pool owners. Each type of chlorine has its pros and cons, so it's essential to consider your pool's specific needs and preferences when choosing between liquid and granular chlorine.