The Pool Closing Pool chemical Kit features quality branded chemicals and is perfect for getting above ground and inground pools up to 100,000 litres (26,000 gallons) in size closed properly in the Fall! It includes 3 products to make sure you open your pool with crystal clear water every single time!
1 Kg of chlorine-free oxidizing shock to rid the water of organic matter
1 L of concentrated, non foaming algaecide to kill existing algae spores and prevent new algae from forming
1 L of stain and scale preventer (a sequestering agent) to protect your pool surface and equipment from staining and scaling