The Signature Series 6.0 and 8.0 Pond Skimmer Filter Mat is designed to replace the original filter media in your Aquascape Signature Series Skimmers models 6.0 and 8.0, providing enhanced filtration for cleaner pond water. Made from durable poly-fiber, this U-shaped mat with a pre-cut knock-out is engineered for efficient debris collection and longevity, ensuring your pond's filtration system remains effective over time. Its easy-to-maintain design allows for rinsing and reusing, making it a cost-effective option for long-term care. This filter mat is also fish and plant-safe, contributing to a healthy pond ecosystem.