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Formaldehyde

From $16.38
  • Effective Anti-Parasite Treatment
  • Can Be Used to Mix with Malachite
  • Effective against Flukes

Formaldehyde 30% is effective against protozoan parasites and flukes. It is especially useful in treating flukes because of it's ability to penetrate mucus and reach the parasites that would otherwise be protected from other bath treatments.
Caution:  Formaldehyde is a hazardous chemical and should be handled with great care, please read the warnings on the label carefully. 250 ml treats 17048 litres (3750 gallons)

Can be used in Ponds with low level salt ( 1 to 1.5 oz / gallon salt ) with no detrimental side effects

see Learning Zone : Medicinal Treatment Rules

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250 ml $16.38
500 ml $24.19
1 litre $42.15
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* Always follow the instructions on the label. This calculator is intended to be used only as a guide to how much product you need to buy to treat your system. It does not take account of displacement caused by shelves, rocks and ornaments etc. and does not include the volume of any external filtration system. NT Laboratories Ltd. will not accept any responsibility for inaccuracies or misuse of this guide.

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