SPECIALTY
Specialty chemicals address occasional water problems and help to maintain clean, clear water when a spa is heavily used. Whether
you will or should use these chemicals will be based on the quality of your source water and how frequently your spa is used. Following
is a summary of the most common specialty chemicals and when they should be used.
1. Metal removers and stain preventers – Many people have a well as their source water and quite often, this water contains dissolved
metals such as iron and/or copper. If your water is in this category, you should use metal-treatment and stain-prevention chemicals
in your spa. These chemicals will bind with the metals in your water, preventing them from precipitating from the water and causing
stains.
2. Enzymes
body oils such as moisturizers, cosmetics and other complex bather wastes. When excessive, they can cause scum lines and foul
break down oils and greases into smaller fragments so that they can be destroyed and removed through shock treatment with a
non-chlorine oxidizer. If you experience visible oil and grease conditions on the water's surface and/or a continuous scum line, it is
recommended to add enzymes on a regular basis.
3.
– When a spa is heavily used, there can be a build up of microparticles in the water that are too tiny to get trapped by
4. Defoamers – Occasionnally, foam may form on the surface of your spa water for various reasons: low calcium hardness, bather
Add 5 to 10 drops at a time.
5.
– A spa environment is conducive to the formation of microorganisms and bacteria. It's a warm and wet environment
where dead organic compounds can thrive. When microorganisms attach themselves to a spa surface, they can begin to colonize
good preventive maintenance.
CHEMICALS
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