Easy Replacable, As The Piston Moves Downwards, It Converts Manual Pumping Energy Into Pressure, Allowing You To Effectively Apply Liquids For Varius Agricultural, Gardening Or Cleaning Purposes.
Its great, our dogs love it. I suggest you highlight that the filter needs to be changes around every two weeks and you offer addition filters to be purchased. After reading the instructions I realized I needed to buy additional filters which I bought from Takealot.
