Are Filter Balls Better Than Sand? (Know The Truth!)
Filter Balls can replace sand filter media. They weigh less, last longer and filter particles up to 3 microns. But, they have problems too!
Media
Vacuum Pool On Waste Or Filter? Best Advice
Vacuum pool on waste or filter? Vacuum on filter if the dirt & algae levels are low. Vacuum on waste if debris & algae levels are high.