Tips from the stain experts... Iron and manganese stain removal Remove Chlorine and ensure pH is 7.2 to 7.6 Add 1 Kg of Lo-Chlor Salt Stain Remover, by sprinkling around the outside of the pool Filter as normal The stain should be gone within twelve hours If in the unlikely event this does not remove all the stain, repeat with another 1 Kg When the stain is gone, add 1 Litre of Lo-Chlor Metal Solution Do not Superchlorinate for 10 days after adding Metal solution, or the stain will return immediately It takes about 10 days to 2 weeks for Metal Solution to get rid of a stain If the stain was severe it may be necessary, after stain removal, to adjust pH to 7.8 to 8.0 and add 1 Litre Lo-Chlor Maxi Floc Plus Making the pool alkaline and then floccing will remove about 70% of the dissolved metals Leave overnight and then vacuum to waste Balance the water and then add 1 Litre of Lo-Chlor Metal Solution For a salt water pool this treatment may need to be repeated every six months!
