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.
