1 Litre Deep Blue Pro Pool Phosphate Remover from B&Q

Name: 1 Litre Deep Blue Pro Pool Phosphate Remover from B&Q
Brand: Deep Blue

Deep Blue

Transform your pool into a crystal-clear oasis with our powerful 1 Litre Algaecide. This superior solution is specially formulated to eradicate algae for up to half a season in an average-sized domestic pool, giving you peace of mind and a pristine swimming environment. \n \nPhosphates, commonly found in water due to environmental factors and organic waste, serve as a vital nutrient for algae growShock dose by raising the free chlorine level to above 10 parts per million if the water is a greenish colour and up to 25 parts per million if you can't see the bottom. This treatment should be done whilst bathers are prevented from entering the water.Brush algae from the structure of the pool. The more virulent types such as black and mustard varieties may need scraping off. Vacuum and remove these residues by the pool filtration.Introduce algicide into the water. This will most likely be in the form of copper chelate which slowly releases copper into the water, hence the term "longlife algicide". Aim for an intial free copper level of 0.8 p.p.m and maintain at 0.4 parts per million. Don't overdo it, otherwise copper may start to deposit on metal surfaces and it may turn your hair blue! Or use the alternative non-copper type.