Water Testing

  • Sale! Sale!
    2026_06_09_2103089
    Pentair Solution 1 OTO
    Original price was: $13.38.Current price is: $4.01. Add to cart
  • Sale! Sale!
    2026_06_09_2155604
    Phosphate Reagent for Algae Control Water Clarity Improvement and Metal Scale Mitigation | Taylor | R-0980-A
    Original price was: $7.99.Current price is: $2.39. Add to cart
  • Sale! Sale!
    2026_06_09_2109438
    Pocket Tester | Lamotte | Salt/TDS/Temp Tracer | Salt Readings | Temperature
    Original price was: $189.00.Current price is: $47.25. Add to cart
  • Sale! Sale!
    2026_06_09_2154634
    Pool Balancing Chemical Kit | Heavy Duty | 2 Oz | 8 Pack | Taylor
    Original price was: $139.00.Current price is: $34.75. Add to cart
  • Sale! Sale!
    2026_06_09_2109705
    Pool Chemical | Lamotte | 4329-H | Chlorine/Bromine Plus Phosphate | Heavy Duty Cleaning
    Original price was: $139.00.Current price is: $34.75. Add to cart
  • Sale! Sale!
    2026_06_09_2154951
    Pool Chemical | Thiosulfate N/10 | 16 Ounce | 1 Bottle | Taylor
    Original price was: $19.99.Current price is: $5.99. Add to cart
  • Sale! Sale!
    2026_06_09_2099446
    Pool Test Kit | Hach | 511249 | 2 Bottle Chlorine 4 In 1 | For Pools
    Original price was: $19.99.Current price is: $5.99. Add to cart
  • Sale! Sale!
    2026_06_09_2109460
    Pool Test Kit | Lamotte | ColorQ 2X Pro 7 | 7 Parameter Colorimetric | DIY Balancing
    Original price was: $239.00.Current price is: $59.75. Add to cart
  • Sale! Sale!
    2026_06_09_2155233
    Pool Water Hardness Reagent For DIY Pool Maintenance | Taylor | R-0012-E | 16 Ounce Bottle | Pack Of 1
    Original price was: $19.99.Current price is: $5.99. Add to cart
  • Sale! Sale!
    2026_06_09_2155488
    Powder Reagent | Taylor | DPD Powder Reagent (0.25 Lb Heavy Duty) | 0.25 Lb | Pool Testing
    Original price was: $39.99.Current price is: $11.99. Add to cart
  • Sale! Sale!
    2026_06_10_181652
    Premium 3-in-1 Swimming Pool and Spa Water Maintenance Test Strips
    Original price was: $7.99.Current price is: $2.39. Add to cart
  • Sale! Sale!
    2026_06_09_2109884
    Replacement Refill Kit | LaMotte | R2057 | TesTabs Pro 7 ColorQ | Balancer
    Original price was: $64.99.Current price is: $19.49. Add to cart