Bestway® Flowclear™ Polysphere filter balls are a highly effective and eco-friendly way to keep your pool water clean. The balls look like cotton balls, but don't be fooled, they offer several advantages and can be used in all existing Bestway sand filters. The balls effectively increase the efficiency of your sand pump by reducing pressure, allowing for higher flow rates and longer product life.

The balls are made of a lighter material. In fact, 500 grams of balls is equivalent to 18 kilograms of sand. They offer excellent filtration. Clean water is achieved in less time than with sand. The balls are made from 100% recyclable and non-toxic PET material. They are even washable by hand. They offer a fantastic way to upgrade your pool.

Features:

• Material: 100% PET
• Content: 500 g Flowclear™ Polysphere
• Suitable for all existing Bestway® sand filters
• Lower pressure increase compared to sand
• 500 g Flowclear™ Polysphere replaces 18 kg of sand

Quantity of Flowclear™ Polysphere:

• Sand filter Capacity with sand | Quantity of FlowclearTM Polysphere - Bestway® 3,028 L/h as a replacement for 8.5 kg of sand, use 240 g of FlowclearTM Polysphere
• Bestway® 5,678 L/h as a replacement for 9 kg of sand, use 250 g of FlowclearTM Polysphere
• Bestway® 8,327 L/h as a replacement for 20 kg of sand, use 560 g of FlowclearTM Polysphere
• Bestway® 11,355 L/h as a replacement for 36 kg of sand, use 1,000 g of FlowclearTM Polysphere

Notes:

• FlowclearTM Polysphere can also be used for other sand filters