Sprayers Plus 601 Air Booster Acid Effortless Sprayer - Battery-Powered, Constant PSI, Adjustable Pressure for Optimal Coverage,Superior Chemical Resistance is up for auction in Patio, Lawn & Garden. The current bid is $5.50, 98% below the $229.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.