$29.95Hot Tub Time Clock Grasslin - 24 Hr SPDT/SPST 120V. Easy to set electromechanical spa time clock. Grasslin by Intermatic. 24 hr timer in 15 minute increments. SPDT but may be wired as SPST. Measures: 2-3/8" x 2-3/8". UL listed for USA and Canada. 340033. Replaces FM1STUZH-120. Best quality, easy to…