Evolution Aqua K3+ Filter Media - 1.77 cu. ft. Floating

K3+ Media is ideal for use in both moving and static-bed filters, K3+ Media is versatile and perfect for D.I.Y. projects and conversions.

• Ideal for use in both moving and static-bed filters
• Enhance and increase your biological filtration
• Large format media designed to be easier to control
• Molded with minerals for faster beneficial bacteria development 

Dimensions: 1"D x 0.4"L