Filter balls for sand pumps are a modern and economical solution for maintaining clean and crystal-clear pool water throughout the season. Made from polyethylene with a density of 1.45 g/cm3, these lightweight and high-performance balls offer an excellent alternative to traditional sand, suitable for any compatible sand pump. With 99% porosity, they easily capture even the tiniest dirt particles, providing fast and efficient filtration. The product is reusable, making it ideal for long-term use—up to 3-4 years—without frequent replacements.

• High filtration efficiency: captures impurities as small as 1 micron, ensuring crystal-clear and clean water.
• Reusable: can be washed in a washing machine at 50°C and dried in a dehumidifier.
• Replace 50 kg of sand with just 1.5 kg of filter balls.
• Do not stick together: ensure optimal water circulation without overloading the pump.
• Compatible with any sand pump on the market.
• Easy installation: simply pour them into the pump.
• Hygienic vacuum packaging: guarantees cleanliness and product quality.
• Compliant with European standards: tested in accredited laboratories.

Technical specifications:

• Material: Polyethylene
• Density: 1.45 g/cm3
• Porosity: 99%
• Ball diameter: 5 cm
• Set weight: 1.5 kg
• Package weight: 1.55 kg
• Usage duration: 3-4 years
• Color: White
• Application: Sand pumps

Filter balls are ideal for pool owners looking for an effective and sustainable solution for water maintenance. Ease of use and visible results from the first hours of operation make these balls a smart and durable choice.