Exhibit 22.1

Name* |  | State or Other Jurisdiction of Incorporation or Organization |  |  |  |
Alaska Merger Acquisition Corp. |  | Delaware |  |  |  |
Empower Brands, LLC** |  | Delaware |  |  |  |
Empower Brands Group, LLC** |  | Delaware |  |  |  |
Empower Brands Holdings, Inc. |  | Delaware |  |  |  |
Glofish LLC** |  | Delaware |  |  |  |
ROV Holding, Inc. |  | Delaware |  |  |  |
Salix Animal Health, LLC** |  | Delaware |  |  |  |
SB/RH Holdings, LLC** |  | Delaware |  |  |  |
Spectrum Brands Holdings, Inc. |  | Delaware |  |  |  |
Spectrum Brands Pet Group Inc. |  | Delaware |  |  |  |
Spectrum Brands Pet LLC** |  | New York |  |  |  |
United Industries Corporation |  | Delaware |  |  |  |
*The address of each additional registrant’s principal executive office is c/o Spectrum Brands, Inc., 3001 Deming Way, Middleton, Wisconsin 53562, (608) 275-3340.
**Single member LLC disregarded for U.S. tax purposes.