About the Product
The SILTBLOK SB300B is a compact silt trap designed to provide effective filtration and hydraulic control in smaller surface water management systems. The unit features a Ø300mm rotationally moulded chamber base, accommodating 110mm or 160mm EN 1401 main channel connections.
At the core of the SB300B lies a central barrier plate integrated with the BLOK filter, which forces all flow through the filtration system to remove suspended solids and silt particles as fine as 30 microns (0.03mm). Attached to the inlet side is a fully removable silt basket with a 5.5kg total capacity, offering generous storage and easy maintenance.
The SB300B is available in two standard shaft depth options 990mm and 1500mm providing flexibility to suit a wide range of installation depths and drainage layouts.
About Siltblok
The SILBLOK range offers a comprehensive selection of silt traps and separators engineered to improve drainage efficiency and protect downstream infrastructure. Each model incorporates BLOK filtration system – a precision-engineered internal component that forces all flow through the BLOK before discharge, effectively removing suspended solids and silt particles as fine as 30 microns (0.03mm).
All SILTBLOK units, including the SB300B, are tested and quality-assured prior to dispatch, ensuring long-term reliability, ease of maintenance and built to comply with criteria from SuDS and modern water management standards.
