Used once The BAUER™ 20V Cordless 1 Gallon Chemical Sprayer is easy to use, easy to handle and sprays up to 70 gallons per charge. The handy spray wand has a long-lasting brass nozzle that quickly adjusts from spray to stream. An integrated wand holster lets you use the sprayer one-handed. The 4 ft. flex hose provides a spray reach over 12 ft. The easy-to-fill tank has an integrated measuring cup and is translucent to make fluid level visible. Sprays up to 70 gallons per charge - no pumping required Wand with adjustable brass spray nozzle sprays over 12 ft. Lightweight design for easy use and transport High density polyethylene tank is translucent to easily determine fluid level Easy-fill spout with integrated measuring cup Constant pressure up to 28 PSI Integrated wand holster for one-hand use