Lo-Chlor Phosphate Test Strips

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$15.95 $19.95

Lo-Chlor® Phosphate Test Strips

The Phosphate pool and spa strips provide very quick and reliable water test results: 0 – 2500 ppb. Phosphates are important contributors to algae growth and can reduce the effectiveness of some automated chlorination systems. This unique test allows the user to read low range test results by looking down into the reacted sample tube.

Test instructions are on the bottle along with a color chart. Keep phosphates below 300 ppb to avoid problems in your pool.

The unique bottle has a molded desiccant liner that protects the strips from moisture intrusion. It is important to keep moisture away from unused strips so they can provide an accurate test to help protect bathers and pool or spa equipment.


Lo-Chlor® Phosphate Test Strips Features:

  • 50 test strips, 0 – 2500 ppb
  • Fights algae & staining, breaks down contaminants
  • Accurate and easy to read
  • Results in just 15 seconds
  • Includes reacted sample tube to read test results
  • Need to lower phosphate level? Use Lo-Phos Max.


Directions for Use:

  1. Fill test tube (0106) with pool or spa water to 10 mL line.
  2. Remove one test strip from bottle. Close bottle cap tightly after removing strip. Gently bend strip in half (do not fold) with pads facing inward. Place strip inside test tube cap.
  3. Cap test tube and invert slowly 5 times (invert the tube slowly to allow the bubble to go from the top to bottom and bottom to top).
  4. Remove cap and test strip.
  5. Place bottom of test tube on white square area of color chart. Look down through OPEN test tube and compare to color chart.


  • Keep wet fingers out of the bottle.
  • Close cap tightly after removing strip.
  • For best results, read in natural light.
  • Store in a cool, dry place.


WARNING: The following product(s) can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

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