Aquachek MPS Test Strips (50 ct) H2X Spas or any other Master Spas

or any other Master Spas model

Alkalinity helps keep your pH level stable eliminating erratic bouncing

Designed for a secure and reliable connection

the Handi-Step offers sturdy support and stability

the Understyle bracket system comes into play

Aquachek MPS Test Strips (50 ct) H2X Spas or any other Master SpasTest strips to test for pH, Total Alkalinity and MPS levels. Maintaining a proper pH level helps prevent scale formation and corrosion which can lead to costly repairs. Alkalinity helps keep your pH level stable eliminating erratic bouncing. MPS is your measure for ensuring the proper level of Energize or Oxidizing Shock is present in your water.