This is a high-quality, coarse washable filter material designed for superior mechanical filtration in saltwater reef aquariums. It effectively captures particulate matter, detritus, and uneaten food, helping to maintain crystal clear water and a healthy aquatic environment for your corals and fish. Its robust construction ensures efficient removal of suspended debris from your tank's water column.

Measuring an expansive 28 inches by 4 yards, this versatile filter material offers ample coverage for various sump and filter designs. It boasts an initial thickness of 2 inches, providing significant surface area for particle trapping. The coarse filtration grade is ideal for pre-filtration, preventing larger particles from clogging finer media, and its washable nature allows for easy maintenance and extended usability.

This durable filter material is an excellent choice for reef enthusiasts seeking a cost-effective and environmentally friendly solution for their mechanical filtration needs. Its reusability reduces waste and the frequency of media replacement, making it perfect for hobbyists who prioritize efficient water clarity and long-term value in their filtration setup.