DPD No.1 Replacement Tablets

Pack of 40

Refill DPD tablet pack for the Hy-Clor 4-in-1 test kit.

DPD tablets test chlorine levels in pool water.

  • Suitable for all test kits
  • 40 x DPD no. 1 Test Tablets
  • Salt Pools
  • Chlorine Pools
  • Spas
  • All surfaces
  • Above-ground
  • In-Ground
  • Swim-spas
To keep your pool water clean and healthy, test the water at elbow depth a minimum of once a week.
Healthy pool water starts with a test. Fast, easy, accurate testing of pool water keeps it safe to swim in, great to look at and, prevents problems which can greatly reduce the chemicals and power consumption needed to maintain a great looking pool or spa.