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2Hr APT Fix 500ML – Refill
$24.35
The smarter way to treat algae.
Especially effective for BBA, hair/string/fuzz and most forms of filamentous algae.
Gently biodegrades completely.
Spot-dose up to 1ml per 10L every 24 hours.
Standard Pack comes with a calibrated spot-dosing pipette.
300ml.
Out of stock
