Hydrotools Replacement Solutions

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Original Price $5.99
Current Price $5.39

Complete pool water test solution refill kit for Swimline Hydrotools Model 8440
Four in One test kit including solutions number 1 thru 5. Pool Test Kit Solutions Include:

  • The #1 solution, Orthotolidine, a chlorine test solution in 1 ounce bottle
  • The #2 solution, Phenol Red, a pHtest solution in 1 ounce bottle
  • The #3 solution Acid Demand & Alkalinity test solution in 1 ounce bottle
  • The #4 solution Chlorine Neutralizertest solution in 1/2 ounce bottle
  • The #5 solution Total Alkalinitytest solution in 1.2 ounce bottle
  • Replacement poolwater test refills for Model 8440 Test Kit