







🛡️ Defend your koi kingdom with NT Labs’ ultimate bacterial shield!
NT Labs Koi Care Acriflavin is a 2.5L liquid antiseptic treatment containing 80mg/100ml Acriflavine neutral, designed to combat bacterial infections like fin, tail, and mouth rot in koi. Easy to dose using pond volume calculations or an online tool, it requires a 7-day treatment cycle with UV filtration off and aeration on. Trusted for over 40 years, it integrates perfectly with other NT Labs products for comprehensive koi health management.









| Item model number | NT Labs | 
| Item Form | Liquid | 
| Colour | White | 
| Size | 2.5Ltr | 
| Quantity | 1 | 
| Specific Uses | Outdoor | 
| Batteries required | No | 
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