Ready-Mixed Saltwater – ATI Absolute Ocean

£1.50

Premium ready-to-use saltwater, prepared using our 0 TDS RO/DI water and ATI Absolute Ocean seawater concentrate.

Mixed in-store to a specific gravity of 1.025, making it ideal for routine water changes, new aquarium setups and marine or reef aquarium maintenance.

ATI Absolute Ocean is formulated from pharmaceutical and analytically pure salts to closely replicate the major, minor and trace element composition of natural seawater.

Typical Water Parameters

  • Salinity: 1.025 SG
  • Alkalinity (KH): ~7.5 dKH
  • Calcium (Ca): ~421 mg/L
  • Magnesium (Mg): ~1,313 mg/L
  • Potassium (K): ~408 mg/L
  • pH: ~8.2
  • Strontium: ~8.1 mg/L
  • Iodine: ~70 µg/L

Ideal For

  • Regular marine and reef aquarium water changes
  • Emergency water changes
  • New aquarium setups
  • Customers who do not want to mix and measure their own saltwater
  • Transporting or acclimating marine livestock where prepared seawater is required

Simply collect the quantity you require and the water is mixed and ready for use.

Mixed with: ATI Absolute Ocean
Base water: 0 TDS RO/DI
Specific Gravity: 1.025