About This

• Size: 2" x 2" x 1" / 150 blocks per pack / total 33 lbs bio mediaMedia
• Remove ammonia & nitrite, vast surface area / porous internal structure results in superior efficiency
• Best for tanks with limited filter space. Fit over 30lb of media in a 5gal filter.
• 100% aquarium safe non-metallic material, will not leach aluminum or any heavy metal

Overview

• Brand : RA AquaTech
• Liquid Volume : 100 Gallons
• Item Weight : 3.5 Pounds
• Item Form : Blocks
• Manufacturer : RA AquaTech