The Mountain Tree Spiral Filter Mat has both physical and biochemical filtration capabilities with excellent water permeability. It provides a subarea for bacteria to achieve step-by-step biological filtration.
Multi-functional filter media
Patented spiral 3D structure
Moderate thickness and density
Hot-melting solid structure
Easy to cut, maintain and install
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.
Solid Structure Made by Hot-melting
Made of eco-friendly material by hot-melting, safe for water, UV and sunshine resistant, and more durable.
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.