0.44 Lbs to 2.2 Lbs Pool Filter Balls，Pool Filter Balls for Sand Filter Swimming Pools (White - 2.2 Lbs)

pool filter balls for sand pump，pool balls for swimming pool filter，pool cotton filter balls

• High-Efficiency Filtration – These filter balls for sand filter trap fine particles and oils better than traditional sand, keeping your pool water crystal clear.
• Lightweight & Low Maintenance – Upgrade to polysphere pool filtration balls for improved water flow and less frequent backwashing.
• Multiple Weight Options (2.2/1.5/1.1/0.44 lbs) – Perfect fit for any pool or spa with sand filter balls available in different sizes.
• Superior Hydrophilic Material – Specially treated cotton balls for pool filter attract and capture contaminants for longer-lasting cleanliness.
• Easy Sand Replacement – Simply swap out old sand media with filter balls for swimming pools for better filtration with minimal effort.