AquaChek Blue (Biguanide)

AquaChek Blue
AquaChek Blue
AquaChek Blue
Brand: AquaChek
Product Code: 561625A
Availability: In Stock

AquaChek Blue (Biguanide)

Biguanide, 3 in 1 test strips

Tests for 3 important chemistries in seconds:

  • Biguanide
  • pH
  • Total Alkalinity

AquaChek Blue biguanide test strips are ideal for customers who use biguanide as a sanitizer in their pool or spa. Biguanide is a chlorine-free sanitizer such as BAQUACIL® chlorine-free swimming pool Sanitizer and Algistat *, BaquaSpa™ Sanitizer *, Softswim™ Bactericide **, or PolyClear® ***.

Get 3 important test results in just one dip! Just dip the AquaChek Blue test strip in your pool or spa water for one second and remove it immediately. You get test results in seconds!

To keep your spa water clean and healthy, test the water before and after each use! If used in a pool we recommend testing at two ends or sides of the pool a minimum of twice a week. It’s also a good idea to write down your results each time you test.


  • 25 test strips
  • User friendly easy-grip bottle with flip-top strip dispenser cap
  • Water chemistry insert and directions in 15 languages: English French, Spanish, Italian, Czech, Danish, Dutch, German, Greek, Hungarian, Polish, Portuguese, Russian, Swedish and Turkish
* BAQUACIL® and BaquaSpa™ are trademarks of Arch Chemicals, Inc.
** Softswim™ is a trademark of Bio-Lab, Inc.
*** PolyClear® MaxiPolish is a trademark of Alden Leeds, Inc.
Use of these trademarks does not imply endorsement.
25 test strips
Contents Carton
12 blister cards