Key Benefits

• High sand bed (1 m) – provides excellent mechanical filtration and longer cycles between backwashes.
• Flow rate 27 m³/h – ideal for pools up to 108,000 liters, ensuring fast and efficient water clarification.
• Easy installation – flanged connection simplifies assembly and disassembly; drain valve allows convenient water drainage and sand replacement.
• Outdoor installation approved – fiberglass-reinforced polyester housing resists corrosion, UV radiation, and weather conditions.
• Built-in sight glass and side access port – enable visual inspection of sand condition and easy removal of spent media.
• 36-month warranty – confirms high build quality and product reliability.

Description

The Aquaviva AP HB820 sand filter is an excellent choice for water clarification in pools up to 108,000 liters. It delivers high-quality mechanical filtration through a 1 m deep sand bed. The side access port for sand removal and sight glass let you easily monitor the media condition and replace it when needed.

The filter housing is made of corrosion- and UV-resistant fiberglass-reinforced polyester, allowing worry-free outdoor installation. Maximum working pressure is 2.5 bar. The unit comes with a pressure gauge and air relief valve for easy operation monitoring.

The AP HB820 features a flanged connection for convenience and reliability, plus a drain valve for water drainage and simplified sand changes. This is a solid, efficient solution suitable for both residential and commercial pool applications.

Technical Specifications