Red Sea Seawater Refractometer Batfish Used the world over for

Used the world over for more than 12 years

Arag-Alive sands clear quickly and contain millions of live bacteria

Aquatop's Mantis Mini Aquarium Heater's compact design allows for versatile placement in small aquariums

rich in a number of fatty acids including the omega-3 fatty acids EPA

Vibrant Liquid Aquarium Cleaner for Freshwater Aquariums - For Live Planted and Decorative Freshwater Aquariums

Red Sea Seawater Refractometer Batfish Used the world over forRed Seas Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25C 77F. 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) at a temperature of 15C 59F rather than 25C 77F. Thus, a measurement deviation of up to 1. 5ppt is possible, which can have a significant