Durability: The dryer filters can be washed repeatedly with water, showcasing durability, cost effectiveness, and environmental benefits. Convenient packaging: Each package includes sponge filters measuring 40.9 x 45 cm (16.10 x 17.72 in), providing a readytouse solution to keep your appliances performing at peak efficiency. Material and performance: Made from polyurethane foam with an open cell structure, these filters offer over 97% porosity and 99% open cell rate, delivering breathability, mechanical strength, minimal resistance, and filtration efficiency. Versatile applications: Designed for GE Profile washers, this filter is also suitable for aquarium filters, air conditioner filtration layers, and as a carrier in foam ceramic filters. Use scenarios: In GE Profile washers to trap lint and debris before reaching internal components, helping maintain performance and extend appliance life. In aquarium filtration systems to remove fine particulates while preserving water flow for a healthy environment. In filtration setups such as air conditioners or foam ceramic filter systems to improve overall filtration performance.