– Trough blocks have algaecide which controls algae and slime in stock troughs
– One 220 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
– Made in Australia

This item incurs a freight charge

$72.68 ex GST
$79.95 inc GST
SKU: A3020. Categories: , , , .

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Trough Block – Algaecide (Carton of 20)