PLEASE NOTE: WE ONLY SELL AUSTRALIAN AUTHORISED AND ENDORSED HAILEA CHILLERS. REEF Online's Hailea Chillers carry the Authorised Australian Importer's 12month WARRANTY. Our chiller are NOT GREY IMPORTS and conform to all Australian Electrical Standards. It has come to our attention that there are many Hailea 'grey import' chillers being sold online. These are not covered under warranty and may infact be dangerous to run. Things to look for that may indicate the chiller is non approved could be one or all of the following: white plastic outer casing, incorrect plug or plug replacement from original moulded version, model sizes below 1/15HP. Hailea HC-150A 1/10hp Chiller Marine Aquarium to 400L Hailea HC chillers have a strong metal chassis with a housing of cont...

PLEASE NOTE: WE ONLY SELL AUSTRALIAN AUTHORISED AND ENDORSED HAILEA CHILLERS. REEF Online's Hailea Chillers carry the Authorised Australian Importer's 12month WARRANTY. Our chiller are NOT GREY IMPORTS and conform to all Australian Electrical Standards. It has come to our attention that there are many Hailea 'grey import' chillers being sold online. These are not covered under warranty and may infact be dangerous to run. Things to look for that may indicate the chiller is non approved could be one or all of the following: white plastic outer casing, incorrect plug or plug replacement from original moulded version, model sizes below 1/15HP. Hailea HC-130A 1/15hp Chiller Marine Aquarium to 300L Hailea HC chillers have a strong metal chassis with a housing of cont...

Reef Buffer Product Description Reef Buffer™ will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a pH of 8.3 is often difficult. When pH is not an issue, Reef Builder™ or Reef Carbonate™ should be your first choice for a carbonate alkalinity supplement. Reef Buffer™ is specifically designed to meet the needs and requirements of the closed reef environment. The principal difference between Reef Buffer™ and Marine Buffer™ is that the pK of Reef Buffer™ is slightly higher than that of Marine Buffer™. The pK of a buffering agent is equivalent to the pH around which that buffer most strongly buffers. One would presume, then, that the pK of a saltwater buffer should be 8.3; however, the multitude of organi...

Reef Complete® Product Description Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete®) and carbonates (Reef Builder™ or Reef Carbonate™). Reef Complete® also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Sizes: 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L Why It's Different Reef Complete® is ...

Reef Complete® Product Description Reef Complete® is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without affecting pH. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you must provide calcium (Reef Complete®) and carbonates (Reef Builder™ or Reef Carbonate™). Reef Complete® also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Sizes: 100 mL, 250 mL, 500 mL, 2 L, 4 L, 20 L Why It's Different Reef Complete® is ...

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Antired will successfully eliminate red slime algae in marine aquaria. Antired is safe for invertebrates, is not harmful to nitrifying bacteria and promotes the growth of higher algae. The protein skimmer must be left in operation but any carbon use should be discontinued during the treatment. Dead and dying algae should be removed mechanically. Red slime algae is often caused by phosphates or insufficient protein skimming. 100ml for 400 liters (3.3oz for 100 gallons) 500ml for 2,000 liters (17oz for 500 gallons)...

Acid Regulator™ adjusts pH to the acidic range (4.5 – 5.5) and softens water by precipitating calcium and magnesium. Acid Regulator™ supports the establishment of the optimal environment for all acid acclimated species (e.g. neons and other tetras, etc.). For further freshwater environment enhancement, use Fresh Trace™ to restore the proper level of trace elements required by thriving, healthy freshwater community fish. Sizes: 50 g, 250 g, 500 g, 1 kg, 4 kg, 20 kg, 100 kg Directions Use 1 level teaspoon (7 g) for every 40 L (10 gallons*) daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH. To raise pH, use Neutral Regulator™. To target a particular pH use in combination with Neutral Regulator™ following the chart b...

Acid Regulator™ adjusts pH to the acidic range (4.5 – 5.5) and softens water by precipitating calcium and magnesium. Acid Regulator™ supports the establishment of the optimal environment for all acid acclimated species (e.g. neons and other tetras, etc.). For further freshwater environment enhancement, use Fresh Trace™ to restore the proper level of trace elements required by thriving, healthy freshwater community fish. Sizes: 50 g, 250 g, 500 g, 1 kg, 4 kg, 20 kg, 100 kg Directions Use 1 level teaspoon (7 g) for every 40 L (10 gallons*) daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH. To raise pH, use Neutral Regulator™. To target a particular pH use in combination with Neutral Regulator™ following the chart b...

For further freshwater environment enhancement, use Fresh Trace™ to restore the proper level of trace elements required by thriving, healthy freshwater community fish. Sizes: 50 g, 250 g, 500 g, 1 kg, 4 kg, 20 kg, 100 kg Directions Use 1 level teaspoon (7 g) for every 40 L (10 gallons*) daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH. To lower pH, use Neutral Regulator™. To target a particular pH use in combination with Neutral Regulator™ following the chart below. This chart assumes the use of unbuffered water (RO or DI). If water is already buffered use the chart as a starting guide. Use Prime™ to dechlorinate tap water before doing a water change. Use these ratios to target pH Neutral Regulator Alkali...