Marine, Freshwater, Reef Aquarium - High Capacity Biofiltration
Controls Ammonia, Nitrite, and Nitrate
Highly Porous - Enormous Surface Area (>~700 m2/L)
Each Liter Provides Over 160,000cm2 (170sq.ft.) of Surface
Can be Placed in any Type of Filter, Particularly Effective in Canister Filters

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.5 inch
Height : 12.5 inch
Length : 20 inch

Item Weight: 33.42 pounds (View shipping rates and policies)
Shipping Weight: 43.85 pounds (View shipping rates and policies)

ASIN : B005XOYHFM