Waterpik 6-Mode 1.8GPM PowerSpray + Hand Held Shower Head (White) $7.65 *Walmart * has *Waterpik 6-Mode 1.8GPM PowerSpray + Hand Held Shower Head (White, EFN-651E)​* for *$7.64*. Shipping is free w/ Walmart+ (free trial available ) or on orders…