Red Sea Seawater Refractometer

Red Sea Seawater RefractometerDescription: Red Sea Seawater Refractometer High Accuracy Seawater Refractometer Red Seas Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC 77 0F. Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl rather than seawater) and at a temperature of 15oC 59 0F rather than 25oC 77

Barcode: 653341190925

PHOS-ZORB also removes compounds that inhibit plant growth in freshwater aquariums

ME Wash Off Dip 4x Strength

Magnesium and Reef Mineral Salt should also be applied

Although de nitrate has capacity to trap nitrate

The RFG Flex Series will build on this trust earned over the years by delivering a new level of durability

Pond Clarifier

9 ppm as NH₄⁺

Use when refilling aquariums after a water change

Key ingredients include salmon fillets

Capacity:  10-80L aquarium

This highly attractive substrate will not discolour water and helps control organic discolouration usually present when natural driftwood is used