Filter Cartridge SC757

The SC757 filter cartridge is a replacement insert for hot tubs and swim spas. It offers good filtration performance, is easy to clean, extends the service life of pumps and reduces energy costs.

Technical specifications

• Filter size: Filter length 35 cm and larger
• Filter diameter: 40 – 149 mm
• Top opening: Handle
• Bottom opening: Internal thread – coarse
• Length: 37 cm
• Width: 12.5 cm
• Internal thread diameter: 4.5 cm

Compatibility

This cartridge is a fully equivalent alternative (not an original part) for the following brands and models:

• Arctic Spas
• Canadian Spa International
• Catalina Spas
• Elite Spas
• Fonteyn Spas
• Lux Hot tubs
• Master Spas
• Optirelax
• Passion Spas
• Premium Leisure Spa
• Rising Dragon
• Relax na Max – Wave, Wave Plus, Little Wave (until 5/2020), Bali, Legenda, Smart, Summer
• Serenity Spa
• Sunrise Spas
• Vířivkylevně
• Waterway Plastics
• Whitewater

Maintenance and replacement

To maintain full flow, we recommend rinsing the insert with a strong jet of water roughly every 14 days and treating it once a month with a cartridge filter cleaner that dissolves grease and organic deposits. The filter fabric ages over time, so it is advisable to replace the cartridge with a new one after about 12 months of operation. Timely replacement protects both the circulation and massage pumps against excessive wear.