The SC828 cartridge filter (Intex D type) is a replacement insert for inflatable hot tubs and pools. It offers good filtration performance, is easy to clean, extends the service life of pumps and reduces energy costs.
Manufacturer cross-reference codes
- Pleatco PBW4
- Intex D / Intex TYP D
- Unicel C-4313
- Filbur FC-3753
- Size 1
- Simple Set Type 1
- WM-3779
Compatibility
This cartridge is a fully equivalent alternative (not an original part) for the following brands and models:
- Intex – Intex D (RX & SFS 600, SFS & RP 600), inflatable hot tubs and pools
- Mountfield – Polygroup, Quick Set – 3BTZ0023
- QCA – Dream Series: AK3006 / 25249-800-000 / Q3006AK-1
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.
