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Seachem PhosGuard is an advanced solution for rapidly removing phosphate and silicate from both marine and freshwater aquariums
API Ammonia Test Kit – For Tropical
G4 Pond Paint/Sealant 25Kg - Clear is a highly effective moisture-cured polyurethane solution
doubling the bulb life
Red Sea Seawater Refractometer - Accurate Salinity Measure marine Seachem PhosGuard is an advancedThe Red Sea Refractometer R12018 is an advanced instrument designed specifically for measuring the absolute salinity of seawater at a standard reef aquarium temperature of 25C (77F). This precision device eliminates the need for seawater or temperature compensation factors, as it is calibrated precisely for natural seawater (NSW). Unlike traditional refractometers that are typically calibrated for brine (NaCl solutions), the Red Sea Refractometer