Marquis Vector21 Series Owner's Manual page 52

SP A C A RE & E NJ O Y M E NT G UI D E
AS NEEDED PRODUCTS
pH Increaser and Alkalinity Increaser
pH & Alkalinity Decreaser
These two products work to raise or lower the pH and alkalinity in the spa.
They are only needed if the test strip indicates the levels are not in the ideal
ranges. It is imperative to balance water for clean, clear water.
Water Clarifier
Microscopic particles can pass through the spa filter and create cloudy
water. The use of Marquis SpaCare™ Water Clarifier combines these
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microscopic particles into larger particles that can be trapped in the filter to
clear cloudy water.
Spa Defoamer
If foam appears in your spa, the action of the jets will keep it from dissipat-
ing. The use of Marquis SpaCare™ Defoamer instantly rids your spa water of
foam.
Metal and Stain Remover
Marquis Metal and Stain Remover will remove metals such as iron and cop-
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per from spa water.
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