Onga FreeFlo 150 Cartridge Filter for High Flow Pool Systems with UV Resistant Housing

Higher residential turnover requirements can place additional demand on cartridge filters, particularly during extended filtration schedules and seasonal debris loading. The Onga FreeFlo 150 sq.ft. model expands filtration capacity to 150 ft² (13.9 m²), providing additional cartridge surface area for pools operating with stronger circulation flow and longer daily filtration cycles.

Maximum flow handling reaches 550 L/Min, while cartridge filtration captures suspended particles as small as 8 microns to assist improved water clarity. The vessel incorporates dual inlet and outlet connections positioned in a 90-degree opposed arrangement, allowing installers greater flexibility when integrating the filter into new or existing plumbing systems.

Accessing the internal cartridge assembly is simplified through the large-handle lid and locking ring arrangement, helping reduce servicing difficulty during routine cleaning intervals. Operating protection is supported through an internal bypass valve designed to assist management of elevated pressure conditions inside the filter housing, while the stainless steel oil-filled pressure gauge provides ongoing filtration monitoring visibility.

UV resistant plastics are used throughout the filter body to support durability in exposed outdoor pool equipment locations. Both 40 mm and 50 mm barrel unions are supplied with the filter assembly, while the taller 1100 mm carton profile accommodates the increased filtration chamber size without significantly increasing installation footprint requirements. 5-year limited warranty coverage is included. :contentReference[oaicite:2]{index=2}

• 150 ft² filtration area supporting larger residential circulation systems
• Cartridge filtration removing fine suspended particles down to 8 microns
• Dual inlet and outlet ports arranged for flexible plumbing orientation
• Large ergonomic lid handles assisting routine cartridge servicing procedures
• Internal bypass valve integrated for high-pressure operating protection
• UV resistant housing construction suited to outdoor equipment installations
• Oil-filled stainless steel pressure gauge for filter condition visibility
• Supplied 40 mm and 50 mm barrel unions supporting installation flexibility