The porous design not only allows water to pass through more quickly, but the smaller pores also allow for better filtration of kitchen waste and hair. Drainage filters effectively filter hair and kitchen waste, allowing wastewater to flow more cleanly through the earth's water cycle, helping to protect the planet's environment. Drainage filters filter waste and hair from the start, effectively protecting water pipes and preventing homes and sewer systems from becoming clogged.With this simple and easy-to-use solution, it is possible to avoid huge maintenance costs in advance. 410 stainless steel material, hard and good to use, not easy to deform, easy to wash Scope of application: The sink filter is suitable for most shower drains.Can be used in sinks, bathtubs, bathrooms, kitchens, toilet drains, bathtubs, sinks, shower rooms and toilets.