When newborns do have problems with hypothyroidism, the problems may include: 1  Yellowing of the skin and whites of the eyes (jaundice). 2  Frequent choking. 3  A large, protruding tongue.  A puffy appearance to the face.
Check chlorine level in pool water at least daily with a pool testing set and add this product as needed to maintain 0.6 to 1.0 ppm available chlorine. One pint of Clorox Bleach-Regular Scent per 6,000 gallons of water will supply approximately 1.0 ppm available chlorine.
Most chlorine that you find in tablet, stick or granular form, have cyanuric acid as an ingredient, which is why you only need to add it at the beginning of the year. Nava Chemicals 652025214 Stabilizer and Conditioner, 8-Pound Pail. Add this to your pool at least once and at the beginning of the year.