Check the listing for details. Square Rectangular Ring Reducer Necklace For Car Flow Meter Filter. Condition: New, Made in Germany. Listed at 24.55 USD. All our products are tested before sending. If you still encounter an operating problem, please contact us by message on eBay or by email or at number registered at the bottom of each ad and on your invoice above left left. Any defective material must be sent to us so that we send you a new one, and that we can have them replaced by our manufacturer. The products we sell are new in their original packaging. In order to protect the goods in the case of a return, please return it under the same conditions as sending (bubble envelope, letter max, letter followed, colissimo, etc.). The claim period begins on the day of receipt of the goods. We must specify as quickly as possible by email the faults or errors noted so that the referral of goods is granted. The dismissal is made at your expense.