HTH Pool Balance Alkalinity Increaser (67009)

Choose this HTH balancer for low alkalinity

This listing is HTH alkalinity increaser, the option to evaluate when total alkalinity reads low and you want to help keep pH in range.

• Active ingredient: The Amazon data lists Sodium Bicarbonate.
• Compatibility: The listing says it works with fresh and saltwater pools.
• Program role: It is described as the first step in the hth 4-step pool care process to balance your pool chemical levels.

The listed size is 5 lbs, so compare that amount against the quantity needed for your target adjustment and avoid overbuying before checking out. See the Amazon product data.