Ion Bidet Filter For Electronic Bidet Seats | Premium Bidet Water Filter And Product Details ADVANCED FILTRATION - BidetKing's premium ion filters remove sand, sediment, rust, heavy particulates, chlorine and more before they reach your bidet. PROTECT YOUR INVESTMENT - Our ion filters serve as preventative maintenance for your precious electronic bidet seat (we know you're attached to it). Change every 4-6 months for best performance. EXTENDS THE LIFE - By filtering the incoming water stream you protect the sensitive internal components of your electronic bidet seat from foreign material. PREVENTATIVE MAINTENANCE - Supplying clean, filtered water to your bidet seat can help prevent clogs, leaks, and reduced spray performance caused by poor water quality. WIDE COMPATIBILITY - Standard 1/2" threads are compatible with most electronic bidet brands like ALPHA BIDET, Bio Bidet and Brondell. Not compatible with TOTO Washlets. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.