water sprinklers
benefit
fair price
flexible
sustainable
basic
Are devices used to direct water in order to water plants, grass, etc.
Means providing the base or starting point from which something can develop; it also means simple or without complication.
Means to receive or give a helpful or good effect.
Used to refer to a way of using natural products so that no damage is caused to the environment.
Means able to change or be changed easily according to the situation.
Is one which is reasonable and is what you expect or deserve.