多機能フィルター List of Products and Services

【BSC Mat】 ◀Soil Algae Material (BSC-1) × Multifunctional Filter▶ NETIS: CG-220006-A ▷What is BSC? Biological Soil Crust BSC refers to a sheet-like colony of soil microorganisms formed by soil algae, lichens, filamentous fungi, and mosses that intertwine soil particles and clumps at the surface. This phenomenon occurs naturally and can be observed in shaded areas of mountainous regions and nearby locations. Soil algae are not invasive or native species; they are protozoa that exist universally around the world. They travel globally carried by wind along with dust and sand. The BSC formed by protozoa serves as the starting point for vegetation succession. <BSC ⇒ Grassland (annual and perennial plants) ⇒ Positive Shrubland ⇒ Positive Forest ⇒ Negative Forest> It is said that it takes about 20 years to form grassland in areas without a natural environment. The BSC mat aims to shorten this period.

This product is primarily designed for installation on slopes (embankments). For those who want to prevent erosion (slope protection) but do not want to grow plants, a product has been developed by Multi-Functional Filter Co., Ltd., a manufacturer of slope protection materials. It features a three-layer structure of different non-woven fabrics: a weed prevention layer, a shading layer, and an erosion prevention layer. *Patent obtained. The three layers are integrated into a mat-like product. It has a soft and flexible texture, allowing it to conform to minor irregularities. 【Novelty】 Attachment of weed prevention sheet + erosion prevention layer (function) - It adheres closely to the soil, preventing sediment flow and reducing sheet lifting by maintaining contact. - It suppresses infiltrating water in the soil, preventing slope collapse.

Our company celebrates its 30th anniversary on June 6, 2024. We were founded on June 6, 1994. It has been 30 years since Multi-Function Filter Co., Ltd. launched the multi-function filter. The product was developed first, which led to the company being named Multi-Function Filter. Initially, there were questions like, "Is there really a need for such a product?" However, over time, it has transformed into a product that is in demand due to global climate changes, becoming a long-selling product with a 30-year history. If you are facing issues with soil erosion, please consider our solutions.