Yes, ceramic fiber products can often be recycled or reused after use, depending on their condition and the specific application. Many manufacturers have recycling programs for their ceramic fiber products, which can help reduce waste and the environmental impact of production. Reuse is also possible, especially if the fibers are still in good condition and can be repurposed for similar applications. However, it's important to check with the manufacturer or a recycling specialist to understand the best practices for recycling or reusing specific types of ceramic fiber products.