ProGuard 3″ Tablets, 50 lb.

$161.95

  • 3″ tablets of Trichloro-s-triazinetrione. 90% available chlorine. Reduces the growth of harmful algae and micro-organisms in pools.
  • Slow dissolving with no clouding of water
  • UV stabilized
  • Reduces loss of chlorine residual due to sunlight
50 lb., ea