Buy aquarium accessories online at N30 Tank, the one-stop aquarium shop for fish tank accessories and supplies. Our online shop has more than 100 major brands of lightings, filters, pumps, chillers, test kits, sterilisers, wave makers, fish food, medications, supplies, plant supplements, and more.
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Large-mesh filter bag with zipper Corrosion proof zipper 48 cm x 43 cm (19" x 17") No Strings or Ties
Adjusts pH to neutral (pH 7.0) from either a low or high pH Softens water by precipitating calcium and magnesium Removes chlorine, chloramine, or ammonia
Adjusts pH to neutral (pH 7.0) from either a low or high pH Softens water by precipitating calcium and magnesium Removes chlorine, chloramine, or ammonia
Comprehensive trace elements supplement for marine fish
High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area
High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area
High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area
High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area
High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area
Natural oolitic aragonite sand for all types of marine, reef, and tropical aquaria Assists in stabilising calcium and alkalinity Helps prevent large pH declines Pure dry sand (no water fillers)
Natural oolitic aragonite sand for all types of marine, reef, and tropical aquaria Assists in stabilising calcium and alkalinity Helps prevent large pH declines Pure dry sand (no water fillers)
Measures iron to less than 0.05 mg/L Multi-cavity plate for simultaneous testing of up to 6 tests at the same time Includes reference for test validation Marine or Freshwater
Broad spectrum antibiotic against most external infections in fish Safe for marine and freshwater fish Minimal impact on bio-filter Can be dosed in food and water
Broad spectrum antibiotic against most external infections in fish Safe for marine and freshwater fish Minimal impact on bio-filter Can be dosed in food and water
Trace elements supplement for discus Contains only those elements actually demonstrated* to be required by fish
Trace elements supplement for discus Contains only those elements actually demonstrated* to be required by fish
Trace elements supplement for the planted aquarium Allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components
Trace elements supplement for the planted aquarium Allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components
Restores and maintains strontium to levels found in natural sea water Promotes vigorous coral growth
Concentrated, blended, ionically balanced magnesium source Contains no Ammonia Vitally important in preventing ionic imbalance
Nitrogen supplement for the planted aquarium Provides nitrogen in both the nitrate form and the ammonium form Does not introduce harmful free ammonia into aquarium
Eradicates ectoparasites and fungal, bacterial, and viral lesions. Safe for fish and bio filters.
Eradicates ectoparasites and fungal, bacterial, and viral lesions. Safe for fish and bio filters.
Eradicates ectoparasites and fungal, bacterial, and viral lesions. Safe for fish and bio filters.