system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
-13- [* * *] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 406 of the Securities Act of 1933, as amended. d. Indemnifiable Losses arising out of or relating to any inaccuracy in any representations of Medica contained in this Agreement. (b) Vapotherm shall indemnify each Medica Entity, each Affiliate of each Medica Entity, each Representative of each Medica Entity, and the heirs, executors, successors, and assigns of any of the foregoing, against the following Indemnifiable Losses: (i) Indemnifiable Losses arising out of or relating to any claim, demand, action or proceeding based upon infringement of a patent, trademark, copyright or trade secret, or similar intellectual property rights as a result of Vapotherm's marketing, promotion or distribution of the System, except to the extent such claim, demand, action or proceeding arising out of or relates to the Cartridge; (ii) Indemnifiable Losses arising out of or relating to any breach of this Agreement by Vapotherm or any negligent or fraudulent act or willful misconduct of Vapotherm or its employees, other agents, subcontractors or representatives in connection with this Agreement; or (iii) Indemnifiable Losses arising out of or relating to any inaccuracy in any representations of Vapotherm contained in this Agreement. 12.2 Procedures Relating to Indemnification. In order to be entitled to indemnification under this Article 12 in connection with an Indemnifiable Loss, the party seeking indemnification (the "Indemnified Party") must: (1) notify the party obligated to indemnify it (the "Indemnifying Party") in writing, and in reasonable detail, of any third party claims, demands, lawsuits, proceedings or action ("Third Party Claims") as soon as possible but in any event within [* * *] Business Days after receipt of notice of that Third Party Claim; and (2) deliver to the Indemnifying Party as soon as possible but in any event within [* * *] Business Days after the Indemnified Party receives a copy of all notices and documents (including court papers) delivered to that Indemnified Party relating to that Third Party Claim. (b) In the event of a Third Party Claim against an Indemnified Party, the Indemnifying Party may participate in the defense of that Third Party Claim and, if it so chooses, assume at its expense the defense of that Third Party Claim with counsel selected by the Indemnifying Party and reasonably satisfactory to the Indemnified Party. If the Indemnifying Party so elects to assume the defense of a Third Party Claim, the Indemnifying Party will not be liable to the Indemnified Party for any legal expenses subsequently incurred by the Indemnified Party in connection with the defense of that Third Party Claim, except that if, under applicable standards of professional conduct, there exists a conflict on any significant issue between the Indemnified Party mid the Indemnifying Party in connection with that Third Party Claim, the -14- [* * *] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 406 of the Securities Act of 1933, as amended. Indemnifying Party shall pay the reasonable fees and expenses of one additional counsel to act with respect to that issue to the extent necessary to resolve that conflict. If the Indemnifying Party assumes defense of any Third Party Claim, the Indemnified Party will be entitled to participate in the defense of that Third Party Claim and to employ counsel, at its own expense, separate from counsel employed by the Indemnifying Party, it being understood that the Indemnifying Party will be entitled to control that defense. The Indemnifying Party will be liable for the fees and expenses of counsel employed by the Indemnified Party for any period during which the Indemnifying Party did not assume the defense of any Third Party Claim (other than during any period in which the Indemnified Party failed to give notice of the Third Party Claim as provided above and a reasonable period after such notice). If the Indemnifying Party chooses to defend or prosecute a Third Party Claim, all the parties shall cooperate in the defense or prosecution of that Third Party Claim, including by retaining and providing to the Indemnifying Party records and information reasonably relevant to that Third Party Claim, and making employees available on a reasonably convenient basis. If the Indemnifying Party chooses to defend or prosecute any Third Party Claim, the Indemnified Party will agree to any settlement, compromise or
"""

Extract the exact clause related to "Warranty Duration" from the excerpt above.