Collect filth: It has dozens of dense holes which will help gather the filth in your toilet and do not let them float about.
Clean to use: You don't have to touch the filth in your bathroom anymore. Simply clip the two corners of the filter and throw it into trash can.
Keep sewers fine: The dozens of dense holes on the filter will strengthen your ordinary filter and keep the filth all out the sewers, no more stuck.
Good viscosity: Don't worry it will move on watery place. Once its put on the filter, it will keep still no matter you step on it or you spray water on it.