Trough Blocks Standard Carton of 20 blocks 200g each

SKU
3203
$56.95

Our standard trough blocks have an algaecide which controls algae and slime in stock troughs.

• One 200 gram blocks treats 7000 litres of water with block lasting 2-4 weeks and should be replaced when slime starts to return

• Trough should be cleaned prior to use

• A block will add copper to the water and should not be used where copper toxicity occurs

• Active ingredients: Each block contains 63g/kg of copper as present 25g/kg copper sulphate

• For domestic stock water treatment only

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