Cal Spas Portable Spas Benutzerhandbuch

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Page 24 
2009 Portable Spa Owner’s Manual
 
LTR20091001, Rev. A
Water Quality Maintenance
Chemical Descriptions
The following descriptions and recommendations are intended for use with Cal Spas chemicals only. Many of these 
chemicals will be used with alternative sanitation systems as well.
For use with any “Clear Water Plan”
Oxidizer Shock
Destroys 
ammonia, organic 
contaminants, and 
odor causing wastes 
in spa water.
Iron Out
Helps  prevent  metals  in 
water  from  staining  spa. 
Use during start up.
Stain And Scale Defense
Helps  prevent  minerals 
from 
damaging 
spa 
components.
Ph / Alkalinity Up
Raises  pH  and  alkalinity 
levels in spa water.
Ph / Alkalinity Down
Raises  pH  and  alkalinity 
levels in spa water.
Liquid Hardness 
Increaser
Helps  reduce  foaming  and 
corrosion 
by 
increasing 
hardness  levels  in  spa 
water.
Spa Brite
Helps  to  quickly  clear  up 
cloudy spa water.
Foam Gone
Quickly breaks up existing 
foam on spa water.
Filter Cartridge Cleaner
Deep 
cleans 
filter 
cartridge.  Dissolves  scale 
and  removes  imbedded 
organic contaminants from 
filter cartridge fibers.
Enzyme Formula
Biodegrades  body  oils,  suntan  lotions, 
and organic contaminants in spa water. 
Do not on same day as adding Chlorine 
Granules.