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Potassium Permanganate
 Another popular powdered chemical for various applications. A good disinfectant for ponds and nets. Excellent for the eradication of trichodina and costia and other parasites. It will discolour water for up to 7 days.
Dosage: 3,2 grams per 1000 litres. Do not overdose! Use above 10°C. We supply a very fine crystalline grade imported from the USA which is far easier to dissolve. Keep in the original pack, keep out of reach of children and pets. Keep cool and dark. Use protective gloves. This product is heavily oxidative, could cause fire if it gets into contact with flammable substances. Harmful when swallowed. R: 8 R: 22
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