Set of 4 screw-in filters 40508 / 4CH-949
The set of 4 screw-in filters 40508 / 4CH-949 is a practical and economical solution to maintain your spa in good working order. Save money, time, and ensure clean water to fully enjoy your relaxation space.
Compatible references:
- Rising Dragon: RD50 / RD800-2110
- Pleatco: PWW50L
- Unicel: 4CH-949
- Filbur: FC-0172
- Darlly: SC757 / 40508
- Waterway: 817-4050
- Angel Spa: FIL-PRB50-AVIS
- Centurion: SC757
- Sunrise Spas: R9026104
- Be Spa: FLT-33
- Blue Lagoon: BLSF-12
- Alford & Lynch: AL0506
Enjoy peace of mind with a set of 4 filters 40508 / 4CH-949
With 4 spare filters at your fingertips, you're always ready for spa maintenance. No more waiting to replace your filter cartridge. Changing them frequently ensures cleaner, clearer water and better circulation, resulting in optimal spa performance, from heat distribution to the effectiveness of maintenance products.
Less effort, more time to relax with 40508 / 4CH-949 cartridges
Spa filters need regular cleaning. Having multiple filters allows longer intervals between cleanings, reducing maintenance efforts. This also reduces individual wear on each filter and can extend the overall lifespan of your filter set.
Dimensions:
- Height (mm): 340
- Outer Diameter (mm): 125
- Filter Top: Handle
- Filter Bottom: SAE Thread - 43mm internal diameter
- Number of Pleats: 212
 |  |
| Top: Handle | Bottom: Female screw thread SAE |
Our recommendations for optimal maintenance of your filter 40508 / SC757:
- Clean your filter at least once a month, or more frequently for intensive use.
- Replace the filter every 3 to 6 months, depending on water quality and spa usage frequency.
- Always keep a spare filter on hand to avoid interruptions in spa use.
- Follow the manufacturer's recommendations for filter maintenance and replacement for your spa.
Available options
The 40508 filter is also available in BlueWater filtration version. The material used in the making of this filter has been
specially treated to provide
antimicrobial action. Filtration capacity is thus enhanced for
superior water quality compared to that filtered by a standard filter.
