TerraFilter™ is a patented multi-component non-metallic filter screen system, which can be produced to provide filtration down to an equivalent slot width of 100 microns and which can be used in conjunction with TerraDrain™ for specialist drainage applications.
TerraFilter™ incorporates a specially constructed Water Conducting Sleeve, which allows water from all areas of the screen into the slotted or perforated apertures of the base pipe. The uninhibited flow of filtered water towards the apertures makes TerraFilter™ an extremely hydraulically efficient low head loss system.
