pH Down 9kg

  • $34.99
    Unit price per 

Lowers the pH of swimming pool water

  • Safer to handle and store than liquid acids
  • pH should be maintained at 7.4-7.6 for optimum chlorine activity and best water quality
  • Ideal pH for vinyl liner pools is 7.6
  • Proper pH control is one of the most important factors of pool maintenance