Active Oxygen is a tried and
tested alternative method of keeping your spa safe and clean without
using halogen based sanitisers such as Chlorine or Bromine.
Bayrol, as a 2-part system, is really simple to use...
Add 1 cap of Bayroplus liquid to your spa per week.
Add 1 Bayroklar tablet a day (and an extra one if you use the spa)
Bayrol products are compatible with all other chemical products.
To test for Active Oxygen, Use Aquacheck Orange Test strips (Monopersulphate).