Bidet Filter 4pcs<br>Bidet Replacement filter<br>-One touch Type filter<br>-Remove foreign matter<br>-Exchange cycle : 4~6 month<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><img src="http://www.gnestore.com/information/footer.jpg" u