Japan Matting Top Grade – Filter Mat for Koi & Pond Filters | 120 × 100 × 3.8 cm

Japan Mat Top Grade – 120 × 100 × 3.8 cm

The Japan Mat Top Grade is a high-quality filter mat for reliable use in koi and pond filtration systems. Its uniform, open-pore fiber structure provides a large surface area for the colonization of filter bacteria and supports stable biological water treatment even under higher loads.

With a colonization surface area of approx. 300 m²/m³, this Japan mat is particularly suitable for filter systems with higher biological requirements. The robust fiber material is durable, dimensionally stable, and designed for long-term use in multi-chamber filters, drum filter pre-chambers, and custom filter systems.

Suitable for

🐠 For koi and pond systems with higher biological requirements
💧 For biological filter stages in pond and koi filters with consistently stable filter performance
❄️ For multi-chamber filters, drum filter pre-chambers, and custom filter systems

Benefits of the Japan Mat Top Grade

💧 Large surface area for the effective colonization of filter bacteria
💧 Supports the rapid establishment of a stable biofilm
💧 Reliable filter performance even with higher water loads
💧 Durable, dimensionally stable, and suitable for continuous use
💧 No recycled material – consistently high quality

Available variants

⭐ 120 × 100 × 3.8 cm