ETFIS Series Trust I (PFFR) N-CSR Certified annual shareholder report (management investment company)

Exhibit 99.906 CERT 

Certification Pursuant to Rule 30a-2(b) under the 1940 Act and Section 906 of the Sarbanes-Oxley Act

I, William J. Smalley, President of ETFis Series Trust I (the “Registrant”), certify that:

1. The Form N-CSR of the Registrant (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: January 6, 2016	/s/ William J. Smalley
	William J. Smalley, President
	(Principal Executive Officer)

Brinton W. Frith, Treasurer of ETFis Series Trust I (the “Registrant”), certify that:

1. The Form N-CSR of the Registrant (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

Date: January 6, 2016	/s/ Brinton W. Frith
	Brinton W. Frith, Treasurer
	(Principal Financial Officer)

[A signed original of this written statement required by Section 906 has been provided to the Registrant and will be retained by the Registrant and furnished to the Securities and Exchange Commission or its staff upon request. This certification is being furnished to the Commission pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Form N-CSR with the Commission.]