LO-CHLOR BLACK SPOT ALGAECIDE

Please be mindful that you need to calculate the quantity you need. For example a swimming pool 8x4 = 68m2 so you will need 2 rolls. A swimming pool 10x5 = 95m2. The depth is calculated as 1.5m. For any assistance please contact us. We are not responsible for any mistakes.

BLACK SPOT ALGAECIDE

GENERAL INSTRUCTIONS

If algae is present prior to application, it is recommended that it is treated before adding Black Spot Algaecide. Shock dose the pool with a suitable chlorine shock and run filtration for 24 hours.

1. Ensure bathing has ceased before applying this product.
2. Clean pool thoroughly, brush walls and floor with a stiff pool brush and vacuum to waste.
3. Adjust the pH to between 6.8 – 7.0.
4. Continue to run the pump and filter as normal.
5. Shock dose the pool with a suitable chlorine shock and run the pump and filter for 24 hours.
6. After 24 hours pour the calculated volume of Black Spot Algaecide near the algae (refer to the table provided). DO NOT ADD THE PRODUCT VIA THE POOL SKIMMER! Continue to run the pump and filter during the treatment.
7. After treatment wait 24 hours, adjust sanitiser levels accordingly and run the pump and filter as normal.

CAUTION: When dosing the product excessive copper concentrations may discolour hair and swimwear as well as pool surfaces.

During the treatment, use of other copper based pool chemical is not recommended. We recommend using Lo-Chlor Starver® or Starver® X after shock dose to assist with the removal of phosphate from your pool water. Doing this prior to adding Black Spot Algaecide improves product efficiency. REMEMBER NO PHOSPHATES = NO ALGAE.

BLACK SPOT ALGAECIDE DOSE RATE TABLE

N.B. Copper in water reduces the activity of chlorine and bromine. Check chlorine or bromine levels 24 hours after applying this product and adjust according to the required levels. Copper concentrations in the swimming pool water must not exceed 1mg/ltr. Check copper levels with a suitable copper test kit.