Jap Mat Filter Media — Premium Grade (43 cm × 33 cm × 38 mm)

Durable Pond & Aquarium Filtration Media

This premium-grade Japanese Matting (Jap Mat) is a trusted choice for koi keepers, goldfish ponds, and large filtration systems. Its rigid, durable polyester construction ensures long-lasting performance, while its open structure supports both mechanical and biological filtration.

Key Features

• Dimensions: 43 cm × 33 cm × 38 mm

• Material: Premium-grade polyester Japanese matting

• Rigid & Long-Lasting: Designed for years of reliable use

• Cut-to-Fit: Easily trimmed to suit your filter size or shape

• Dual Function: Traps solid waste while providing surface area for beneficial bacteria

• Easy Maintenance: Simply rinse and reuse

• Applications: Perfect for koi ponds, goldfish ponds, aquaculture systems, and large aquarium filtration setups

Benefits

• Supports healthy, clear water through mechanical & biological filtration

• Maintains structure without collapsing under water flow

• Resistant to clogging and easy to clean for repeated use

• Large surface area promotes efficient nitrifying bacteria colonisation

Usage Tips

• Place in pond or tank filtration system as a primary or secondary media layer

• Can be used in conjunction with filter brushes, bio balls, or ceramic media

• For best results, rinse regularly to prevent debris build-up