Thought I could make it through the summer with just being diligent with my net and brush cleaning and was doing well. However a friend mowed for us unexpectedly and therefore there was no cover on the pool which I normally do when we mow. Now the bottom of our pool has lots of fine particles from the dust and tiny tiny bits of grass. Nothing that will stay in my net, and had no luck brushing trying to filter it out. We would like to buy something that works decent enough but not spend a fortune. Suggestions???