CEA Industries Inc. Watch

from 10-K 4 pages Description of Securities

from 10-K 4 pages Description of Securities

from S-1/A 21 pages Form of Representative’s Warrant Agreement

from S-1/A 15 pages Pre-Funded Common Stock Purchase Warrant CEA Industries Inc

from S-1/A 36 pages Warrant Agent Agreement

from 10-K 1 page Description of Securities

from 8-K 11 pages Surna Inc. Common Stock Warrant

from 8-K 21 pages Securities Purchase Agreement

from 10-K 11 pages Surna Inc. Common Stock Warrant

from 10-K 11 pages Form of Warrant

from 10-K 11 pages Form of Warrant

from 8-K 6 pages Surna Inc. Convertible Promissory Note

from S-1 3 pages Number Shares Surna Inc. Incorporated Under the Laws of the State of Nevada 100,000,000 Shares Common Stock Authorized, $0.00001 Par Value Cusip See Reverse for This Certain Certifies Definitions That Is the Owner of Fully Paid and Non-Assessable Shares of Common Stock of Surna Inc. Transferable on the Books of the Corporation in Person or by Duly Authorized Attorney Upon Surrender of This Certificate Properly Endorsed. This Certificate and the Shares Represented Hereby Are Subject to the Laws of the State of Nevada, and to the Articles of Incorporation and Bylaws of the Corporation, as Now or Hereafter Amended. This Certificate Is Not Valid Unless Countersigned by the Transfer Agent. Witness the Facsimile Seal of the Corporation and the Signature of Its Duly Authorized Officers President [Seal] Secretary