Diamond Goby Reef Nutrition Rowaphos is the professional method

Rowaphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds

The innovative ball joint makes it simple to tilt

BRS Universal Carbon Blocks have been specially formulated for industry leading chloramine and chlorine reduction making it the highest performance and longest lasting carbon block in our industry

And with an extension cable

they do not add excess salt to your aquarium

Diamond Goby Reef Nutrition Rowaphos is the professional methodFish Stats Care Level Easy Temperament Peaceful Diet Carnivore Reef Safe Yes Water Parameters Salinity 1. 020 1. 026 Temperature 72 78 F dKH 8 12 pH 8. 1 8. 4 Max Size 6" Minimum Tank Size 30 gal