• 62 percent available chlorine
  • Near neutral chlorinating compound
  • Stabilized chlorinating product



  • Granules are totally soluble in the first few inches of water
  • Strong algae killer
  • Easy to use; Ideal for maintenance in small pools



  • Chlorine residual should range between 1 to 3 ppm
  • Adjust water balance and stabilizer to desired levels
  • Apply product when pool is not in use and with pump running
  • Add product to pool by broadcasting over the surface of the water
  • With average pool use add 1 to 2 ounces per 10,000 gallons daily

DuraChlor Granular Shock (LOCAL DELIVERY ONLY)

SKU: HAV2279CS20B2