VEVOR Paint Tank 10L Pressure Pot Paint Sprayer 2.5 Gallon Pressure Spray Gun Regulator (10L 1.5mm)

Works great for water or oil based paint or stain. Just don’t turn pressure to high or you may end up with micro bubbles as paint dries. Spend plenty of time cleaning and flushing with warm soapy water on water based paint to ensure no issues next time.

very easy to clean,if latex wash canister out with soap and water,add soap and water to canister and flush hose and gun then dismantel gun and clean

Yes.

Here is the manual link :http://qiniu.vevor.net/20200521110618156.pdf.

This depends on the paint spraying requirements.