並び替え:
顆粒狀-椰殼(8-16目)Granular Coconut Shell-Based Activated Carbon (8-16 Mesh)
顆粒狀-椰殼(24-48目)Granular Coconut Shell-Based Activated Carbon (24-48 Mesh)
粉末狀-木質(200-300目)Wood-Based Activated Carbon Powder (200-300 Mesh
果殼類-椰殼(8-16目)Coconut Shell-Based Granular Activated Carbon (8-16 Mesh)