Exhibit 23.1

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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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We consent to the incorporation by reference in Registration Statement No. 333-253087 on Form S-8 of our report dated March 30, 2021, relating to the financial statements of Apria, Inc. appearing in this Annual Report on Form 10-K for the year ended December 31, 2020.

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/s/ DELOITTE & TOUCHE LLP

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Costa Mesa, California

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March 30, 2021