Smith Performance Sprayers 190447 2 Gallon Bleach Sprayer for Pros Removing Mold, Degreasing or Cleaning Professional grade sprayer and components built to withstand harsh cleaning chemicals including bleach Durable, 21 inch stainless steel wand with exclusive poly lining and the highest quality Viton seals for maximum chemical resistance Highly efficient pump requires 25% fewer pumps per gallon than leading competitor In-line, easy-to-access filter has more surface area than leading competitors which reduces clogging and minimizes cleaning Faster, easier repair - pump seals can be changed within minutes without tools, which equals less downtime This is an O.E.M. part