Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Frykman Karl R.
 2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2014		 3. Issuer Name and Ticker or Trading Symbol
PENTAIR LTD [PNR]
(Last)
(First)
(Middle)
5500 WAYZATA BLVD., SUITE 800		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President Aquatic Systems
 5. If Amendment, Date Original Filed(Month/Day/Year)
01/06/2014
(Street)

GOLDEN VALLEY, MN 55416		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Shares 20,984 (1)
D
 
Common Shares - ESOP 1,518.0655 (2)
I
By ESOP

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Frykman Karl R.
5500 WAYZATA BLVD., SUITE 800
GOLDEN VALLEY, MN 55416		       President Aquatic Systems  

Signatures

/s/ John K. Wilson, Attorney-in-Fact for Karl R. Frykman 02/03/2014
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The Form 3 filed on January 6, 2014, reported that the reporting person held 9,218 common shares directly. The reporting person actually held 20,984 common shares directly. This amended Form 3 is being filed to correctly report the number of common shares held directly by the reporting person.
(2) The Form 3 filed on January 6, 2014, reported that the reporting person held 1,520.6198 common shares in the employee share ownership plan ("ESOP"). The reporting person actually held 1,518.0655 common shares in the ESOP. This amended Form 3 is being filed to correctly report the number of common shares held indirectly by the reporting person.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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