BioBlu spa sanitiser 1litre. Controls algae and bacteria in spas and hot tubs.
BioBlu Sanitiser does not leave a residue or odour, excellent for asthma & allergy sufferers
Add WEEKLY to the spa... 60mL per 1,000L.
Add Bio-Blu Sanitiser directly to the spa with the pump off
Active Constituent: 20G/L Poly (Hexamethylene Biguanide) Hydrochloride.
If changing from a Chlorine or Bromine spa, we recommend you do a water change and use a pipe degreaser.
DO NOT mix this product with chlorine or bromine.