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NT Labs Formaldehyde 250ml – Concentrated Fish Parasite Treatment (Specialist Use)
NT Labs
Product Code: 026332 In Stock
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NT Labs Formaldehyde 250ml – Concentrated Fish Parasite Treatment (Specialist Use)

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NT Labs Formaldehyde 250ml is a concentrated 30% formaldehyde solution formulated for freshwater pond parasite treatment.

Formaldehyde-based treatments are also used by aquatic fish-health professionals to manage certain external parasites affecting marine fish, including some protozoans and flukes.

This particular product is not manufacturer-labelled for marine use. Any saltwater application requires an independently validated treatment protocol and appropriate professional guidance.

30% formaldehyde • External parasite management • Specialist fish-health use • 250ml

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NT Labs Formaldehyde 250ml – Specialist Fish Parasite Treatment

Concentrated Formaldehyde for Fish Parasite Management

NT Labs Formaldehyde is a concentrated 30% w/v formaldehyde solution, supplied in a convenient 250ml bottle.

Formaldehyde-based treatments have an established history in professional aquaculture and ornamental fish health management, including applications against certain external protozoan parasites and monogenean flukes.

Key Features

  • 30% formaldehyde formulation – Concentrated active ingredient for specialist parasite treatment.

  • External parasite management – Formaldehyde is used in aquatic veterinary practice against selected skin and gill parasites.

  • Professional fish-health applications – Relevant to experienced aquarists managing dedicated treatment facilities.

  • 250ml bottle – Convenient size for controlled treatment applications.

  • Established manufacturer – Produced by NT Labs as part of its Koi Care range.

Marine Aquarium Considerations

Although formaldehyde is used in marine fish health management, this particular NT Labs formulation is labelled for freshwater pond treatment.

Its suitability for marine fish, including the appropriate concentration, exposure period and repeat-treatment schedule, must be established separately before use.

Do not apply the manufacturer's freshwater pond dosage to a marine aquarium.

Important Safety Information

Formaldehyde is hazardous to both fish and people if handled incorrectly.

  • Not suitable for reef displays containing corals or other invertebrates.

  • Treatment requires vigorous aeration because formaldehyde can reduce dissolved oxygen.

  • Fish must be monitored closely for respiratory distress or adverse reactions.

  • Never use a solution showing cloudiness or white precipitate.

  • Follow the product's safety data sheet and applicable handling precautions.

Why Choose NT Labs Formaldehyde?

A concentrated formaldehyde product for its labelled freshwater pond applications, with potential relevance to specialist marine fish-health work only where suitability and treatment instructions have been independently established.

NT Labs Formaldehyde – concentrated parasite treatment for informed, controlled use.

Ingredients

Formaldehyde 30.0% w/v

Dosage

10ml per 682L
250L Treats 17,050L

Aquarium Safety

Fish Only

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