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Accurate to within the larger of 2% or 4 °F
and unfiltered water will bypass the media entirely
Natural gas nozzles
Trying out new recipes and enhancing your Big Green Egg's usefulness
Fresh citrus scent
BioGuard Balance Pak 200 - 6 lb. Brand_Pool Marvel Accurate to within the largerBioGuard Balance Pak 200 6 lb. Overview BioGuard Balance Pak 200 raises pH in pool water. Keeping your pool's pH level balanced helps prevent equipment corrosion, etching of plaster, and wrinkling of liners caused by low pH. It is also important for swimmer comfort as it prevents eye irritation due to low pH. In addition, many algaecides require the pH to be balanced in order to work properly. Keep your pool in proper balance with Balance Pak 200.