
NT Labs Tap Water Chlorine Remover
NT Labs Tap Water Chlorine Remover
Use Aquasure, also known as Tap Water Chlorine Remover, when topping up your pond or when initially filling it with tap water. Domestic tap water can contain harmful substances, with chlorine and chloramine being among the most dangerous to pond life. Aquasure is designed to safely neutralize chlorine, chloramine, other halogens, and heavy metals that can be toxic to fish. Additionally, it can help reduce shock during transportation. Read more
Dosage Rates:
- 250ml treats up to 1,000 gallons (4,550 litres)
- 500ml treats up to 2,000 gallons (9,100 litres)
- 1000ml treats up to 4,000 gallons (18,200 litres)
Available in 1litre,500ml and 250ml

NT Labs Ulcer Swab 100ml
NT Labs Ulcer Swab 100ml
Use Ulcer Swab when your fish have open wounds and ulcers, as these can easily become infected with bacteria or fungus. Ulcer Swab is designed to clean and disinfect wounds and sores, preparing them for further treatment. Read more
Available in 100ml

NT Labs Acriflavin
NT Labs Acriflavin
NT Labs Acriflavin is a treatment for bacterial ailments such as fin-rot and ulcers in Koi ponds or quarantine tanks. NT Labs Koi Care Acriflavin is best used in conjunction with NT Labs Ulcer-Swab and Wound Seal in the treatment of ulcers and other open wounds. When added to the pond, NT Labs Acriflavin will reduce the numbers of these opportunistic bacteria in the pond, thus lowering not only the chance of infection, but also the intensity of disease in already infected ponds. Acriflavin is ideal to use in hospital or quarantine tanks, but it is unwise to constantly add the treatment to the pond when the fish are healthy. This is because a background level of bacteria is essential for healthy fish to maintain their immune system. Read more
Dosage Rates:
- 250ml – Treats 9000 litres / 2000 gallons
- 500ml – Treats 18000 litres / 4000 gallons
- 1 Litre – Treats 36000 litres / 8000 gallons
- 2.5 Litre – Treats 90000 litres / 20000 gallons
Available in 2.5litre,1litre,500ml and 250ml
