These porous stones are manufactured from high-quality silicon carbide, offering high water permeability while maintaining low air conductivity to ensure reliable performance in triaxial, permeability and consolidation testing. All stated dimensions refer to the container size; the actual porous stone is manufactured with a slight negative tolerance to ensure proper fit.
Minimum order quantity is 5 pieces. Note that porous stones can be custom-manufactured to any required size, and there is no fixed price for this product. Please provide the required dimensions and quantity to obtain a quotation. Upon approval of the final design and pricing, the manufacturing process typically requires approximately 3–5 business days, followed by an estimated delivery timeframe of 10–15 business days, subject to destination and courier arrangements.
