Premium Japanese Filter Mat for Koi and Pond Filters, 20x20

Improved Thicker Design: 1.5" Thick

Our upgraded biological media now features a thicker design, making it 1.5 inches in thickness. This increased thickness ensures better water quality and a more stable ecosystem.

Best Biological Media Available

Experience the ultimate in biological filtration with our superior biological media. Designed to support a robust colony of beneficial bacteria, it provides unparalleled filtration and stability.

Very Firm and Rigid

Our media is incredibly firm and rigid, ensuring it stays in place and functions optimally without any deformation over time. You can trust that it will maintain its shape and effectiveness.

Never Need to Replace

Unlike other media that require frequent replacement, our product is built to last. Once installed, it will perform consistently and doesn't need to be replaced, saving you both time and money.

Dimensions: 20" x 20" x 1.5"

Specially crafted to fit standard filtration systems, our media measures 20" x 20" x 1.5". This size ensures proper water flow and filtration without causing blockages.

Package Includes: 1 x Japanese Filter Pad (20"x20")

Each package comes with one high-quality Japanese filter pad (20" x 20") to complement the superior biological media, ensuring optimal performance in your filtration system.