Active Oxygen Testing in Spas & Hot Tubs

Blue Horizons Active Oxygen Test Strips

Tests for:
Potassium Monopersulfate (Active Oxygen)
pH
Total Alkalinity

Simply dip a strip into the water.

You should test your spa an hour after application of each tablet and ensure that the monopersulphate is in the range 5.0 - 8.0 ppm.

50 Strips.

£  

Aquachek Monopersulphate (Active Oxygen) Test Strips

Tests for:
Potassium Monopersulfate
pH
Total Alkalinity

Simply dip a strip into the water.

When using Active Oxygen disinfection you should test your spa before each use and ensure that the  monopersulphateis in the range 5.0 - 8.0 mg / litre.

50 Strips.

£  

Active Oxygen / pH Test Kit

Test kit to measure both active oxygen level and water pH.  Just add tablets to a sample of your spa water once a week.

This kit contains 20 tests.

£