Rinse before use
Use 1/2 cup per 50 gallons for saltwater aquariums
Test phosphate levels and replace media when levels begin to rise (approximately every 1-3 months)
As with all ferric oxide media, alkalinity levels may drop when used. Be sure to monitor alkalinity

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.8 inch
Height : 3.8 inch
Length : 5.6 inch

Item Weight: 12.8 ounce (View shipping rates and policies)
Shipping Weight: 14.4 ounce (View shipping rates and policies)

ASIN : B005DTVF8Y