MT Spiral Filter Mat Green Size: 100x100x4CM, price: 1 pc

Mountain tree - Multi-Functional and Widely Used Filter Media
Patented Spiral 3D Structure -More surface area is covered by spiral and coarse filaments, 
aids in beneficial bacteria cultivation and upgrades bio filtration efficiency.

Moderate Thickness and Density - Circulates more oxygen and organic material to keep 
bacteria active and prevent clogging.

Patented masterly design - Solid Structure Made by Hot-melting Made of eco-friendly material by hot-melting, safe for water, UV and sunshine resistant, and more durable.                                 
                                                                                           
Customizable install - fits all size of filtration Easy to cut, maintain and install Can be cut according to different sizes of the filtration system. The moderate density makes it easy to maintain and clean.