Walmart offers the RL Flo-Master 2-Gallon Economy Sprayer, model no. 1102, for $8.15. Opt for in-store pickup to dodge the $5.99 shipping fee. That's $2 under our mention from two weeks ago and the lowest price we've seen. (It's the best deal now by $20.) It features a poly wand and nozzle, adjustable spray pattern, and a pump handle.