Trough Block – Algaecide (Carton of 20)
  • Trough blocks have algaecide which controls algae and slime in stock troughs.
  • One 220 gram block 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.

$81.77 ex GST
$89.95 inc GST
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