You need a good pole to connect to your brush or skimmer net. The best poles are the heaviest and has the largest wall thickness. Most poles are made of aluminum which is a pretty soft metal, and tends to flex a lot, especially at the joint.
Poles with good comments include:
- JED Pool Tools 50-560-16 Professional Deluxe Anodized Telescopic Pole, 16-Feet
- Aqua EZ 2-piece telescopic 16 ft Aluminum Pool Pole
- Pentair Lifegard # 812-16 Tele Pl R191046