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Catalog
Aquarium Accessories
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.
Enjoy free shipping and rewards points on qualified orders. Exchange points for discounts and free products.
Seachem MultiTest Phosphate 75 Tests (SC-970)
$ 33.70 In StockMeasures inorganic phosphate 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
Seachem Plant Pack Enhancer NPK (SC-1115)
$ 30.50 In StockContains 100 mL bottles of Flourish Nitrogen, Flourish Phosphorus, and Flourish Potassium Stimulates thriving growth in plants
Seachem Plant Pack Fundamentals (SC-1105)
$ 30.50 In StockContains 100 mL bottles of Flourish, Flourish Iron, and Flourish Excel Provides broad nutritional supplement, iron, and carbon Stimulates plant growth and photosynthesis
Seachem Polyguard 10g (SC-762)
$ 17.50 In StockTreats bacterial, fungal, and parasitic diseases Very broad spectrum freshwater medication Good choice when unsure of the disease
Seachem Pond Matrix 100L (SC-2112)
$ 1,355.20 Out of stockOut of stockHigh capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (160,000 cm2/L) Supports aerobic and anaerobic bacteria species
Seachem Pond Matrix 1L (SC-2117)
$ 32.60 In StockHigh capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (160,000 cm2/L) Supports aerobic and anaerobic bacteria species
Seachem Pond Matrix 20L (SC-2121)
$ 392.00 In StockHigh capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (160,000 cm2/L) Supports aerobic and anaerobic bacteria species
Seachem Pond Matrix 4L (SC-2119)
$ 104.30 In StockHigh capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (160,000 cm2/L) Supports aerobic and anaerobic bacteria species
Seachem Reef Builder 1.2kg (SC-367)
$ 49.40 In StockRaises carbonate alkalinity (KH) with minimal impact on pH A blend of carbonate sources that will not lower pH as competing bicarbonate only products can Will not deplete calcium, magnesium, or strontium
Seachem Reef Builder 300g (SC-366)
$ 15.80 In StockRaises carbonate alkalinity (KH) with minimal impact on pH A blend of carbonate sources that will not lower pH as competing bicarbonate only products can Will not deplete calcium, magnesium, or strontium
Seachem Reef Builder 4kg (SC-369)
$ 162.70 In StockRaises carbonate alkalinity (KH) with minimal impact on pH A blend of carbonate sources that will not lower pH as competing bicarbonate only products can Will not deplete calcium, magnesium, or strontium
Seachem Reef Calcium 250ml (SC-356)
$ 15.80 In StockLiquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg/L)
Seachem Reef Calcium 4L (SC-359)
$ 171.50 Out of stockOut of stockLiquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg/L)
Seachem Reef Complete 250ml (SC-336)
$ 15.80 In StockLiquid ionic calcium source Most concentrated calcium supplement on the market (160,000 mg/L) 100% soluble. Be wary of products that are milky white or need to be shaken
Seachem Reef Complete 500ml (SC-333)
$ 25.90 In StockLiquid ionic calcium source Most concentrated calcium supplement on the market (160,000 mg/L) 100% soluble. Be wary of products that are milky white or need to be shaken
Seachem Reef Dip 250ml (SC-616)
$ 27.60 In StockCoral disinfectant Elemental iodine complex, disinfects corals Good for use before introducing new corals
Seachem Reef Dip 4L (SC-619)
$ 295.80 Out of stockOut of stockCoral disinfectant Elemental iodine complex, disinfects corals Good for use before introducing new corals
Seachem Reef Dip 500ml (SC-613)
$ 43.90 In StockCoral disinfectant Elemental iodine complex, disinfects corals Good for use before introducing new corals
Seachem Reef Fusion 1 1L (SC-1207)
$ 36.20 Out of stockOut of stockProvides 100,000 mg/L of ionic calcium Includes magnesium, strontium, boron, iron, manganese and molybdenum Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
Seachem Reef Fusion 1 2L (SC-1208)
$ 54.30 Out of stockOut of stockProvides 100,000 mg/L of ionic calcium Includes magnesium, strontium, boron, iron, manganese and molybdenum Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
Seachem Reef Fusion 1 4L (SC-1209)
$ 81.50 Out of stockOut of stockProvides 100,000 mg/L of ionic calcium Includes magnesium, strontium, boron, iron, manganese and molybdenum Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
Seachem Reef Fusion 1 500ml (SC-1203)
$ 22.70 In StockProvides 100,000 mg/L of ionic calcium Includes magnesium, strontium, boron, iron, manganese and molybdenum Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
Seachem Reef Fusion 2 1L (SC-1217)
$ 36.20 In StockSontains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L Restores and maintains pH alkalinity in coral reef aquarium Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
Seachem Reef Fusion 2 2L (SC-1218)
$ 54.30 Out of stockOut of stockSontains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L Restores and maintains pH alkalinity in coral reef aquarium Use Reef Fusion 1 with Reef Fusion 2 for complete reef care
