Plastic Base For Use With Garden Sprinklers. The Base Helps To Balance The Sprinkler For Optimal Coverage. Easy To Install With Various Sprinkler Types. Enchances Sprinkler Stability And Performance.
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.