LABULIT Buy Blacktrol Activator/Algae Protection (3 liters)

Highly effective foam-free algaecide to kill existing algae and as an activator in oxygen methode.

Description:

• Concentrated, liquid, foam-free antialgal agent.
• Polymer of N-methylmethanamine with (chloromethyl)oxirane/polymer quaternary ammonium chloride 168 mg/g
• Prevents and controls existing algae. - Can be combined with all common disinfectants, complements the action of chlorine or bromine.
• Excellent as an algicide in pools with counter-current swimming systems or SwimmSpa.
• Suitable for all waters.

Dosage Algaecide (see also Labulit-Algaecide schedule):

• reduce pH value to 7.2 with WATCON-MINUS (as a rule, the pH value is too high in case of algae infestation)
• 250 ml Blacktrol per 10'000 liters of water.
• Dilute with water in a watering can and add to the pool water along the walls - with the circulation running.
• Chlorine shock with Super C or Pulit granules.
• Brush or vacuum off dead algae, if necessary use flocculant (Wasserklar or Bio-Flock).
• In case of persistent infestation, repeat after 24 h.

Dosage as activator with OXYPUR Oxygen methode:

Preferably dilute the required amount in a little water and pour it into the tank while circulating, preferably along the walls:

• Initial dosage: 300 ml / 10'000 liters of water
• Follow-up dosage per week: 50 ml / 10'000 liters of water

Whirlpool dosage per week:

• 30 ml / 1'000 liters of water

Remarks:

• After each addition of the product to the pool water, for complete mixing, the circulation system should be left on until the entire pool water volume has been circulated, but at least 3 hours.
• After approx. 24 hours, remove the dead algae with a vacuum cleaner.
• Do not use water mixed with BLACKTROL as watering water, do not discharge directly into rivers or fish ponds