DONALDSON COMPANY, INC. FORM 11-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2007

EX-23.1 2 donaldson082732_ex23-1.htm CONSENT OF INDEPENDENT REG. PUBLIC ACCT. FIRM DONALDSON COMPANY, INC. FORM 11-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2007

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 2-90488 and 333-107444) of Donaldson Company, Inc. of our report dated June 25, 2008, relating to the financial statements and supplemental schedules of the Donaldson Company, Inc. Retirement Savings and Employee Stock Ownership Plan, which appear in this Form 11-K.

/s/ Virchow, Krause & Company, LLP

Virchow, Krause & Company, LLP

Minneapolis, Minnesota

June 25, 2008