The Cost-Efficient, Eco-Friendly Water Filtration Material Nutshell filtration is the next generation of technology, and Eco-Shell is at the helm. Our walnut shells are used in filtration systems to remove oil and heavy metals, as well as suspended solids from a variety of oilfield, chemical plant, and refinery water streams. Our in-house raw material stock guarantees a consistent, high-quality supply without interruption. Features & Specifications Custom Grades: Eco-Shell custom-produces and tailors sizing for all water filtration needs. Fits Your Process: We will work with you to supply sample product for research and development. Key Benefits: Eco-Shells walnut shells are not chemically processed, have no heavy metals, and are asbestos-free. Readily Available: Annually renewable, your walnut shell applications are protected from supply chain bottlenecks. Durable & Reusable: Walnut shells can remove matter from surfaces without scratching or pitting underlying material. Cost Saving Material: The stable chemical properties of walnut shells make them one of the most efficient cost-saving media in use. Download the Applications & Industries Sizing Sheet *Sizes are based on U.S sieve standards. Millimeter and inch measurements are approximate. 12/16 and 12/18 are available but not pictured.
