The TT100V cleaning and restoration series handheld sprayer works well for tight coverage and spot treatments for a variety of cleaning applications. it is not a trigger sprayer – the tiny compression pump is built right into the ergonomic handle and can reach up to 25 PSI. The manual pressure release valve safely releases the pressure before you remove the pump, therefore, reducing accidental chemical spray in your face. For those hard-to-reach areas, the TT100V sprayer has a weighted dip tube allowing for continuous fluid flow when spraying at various angles. Two nozzles are included: poly nozzle adjusts from stream to fine spray and the foaming nozzle is perfect for a wide range of surfactants.