Funnel-top sprayers with buna seals All-polyethylene flow control and discharge Industrial-type liquid sprayers with multiple applications: masonry, pest control, carpet cleaning, waterproofing, degreasing. Use with herbicides, insecticides, stain removers, cleaning agents, other chemicals. Not for spray painting. White translucent polyethylene tank equipped with poly pump handle, reinforced hose and buna seals. Includes polyethylene extension wand with a poly flat-fan nozzle.