MPS Spa Check

PART NUMBER 481340

Monopersulfate, or MPS, helps to maintain and increase the life of your sanitizer. MPS Spa CheckTM 3in1 is the perfect solution for pool & spa owners who use MPS. Simply dip one test strip into your pool or spa for 5 seconds with a gentle back-and-forth motion. Remove the strip and shake once, briskly to remove excess water. Wait 15 seconds and match with the closest colors.

Parameters and levels detected are as follows:

Monopersulfate: Low - OK - High

pH: 6, 6.4, 6.8, 7.2, 7.6, 8.2, 9

Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm

Packaging: Blister packed bottle of 50 test strips.