Set of 4 screw-in filters 42522 / PWW25L / 4TP-926 / 4TH-949 - Version 106 pleats - 2.5m²
The set of 4 screw-in filters 40508 / 4CH-949 with a filtration surface of 106 pleats - 2.5m² is a practical and economical solution to ensure the proper functioning of your spa. It saves you time and money while guaranteeing clean water for full enjoyment of your relaxation space.
Compatible References:
- Darlly: 42522 / 40508
- Unicel: 4CH-949
- Pleatco: PWW25L / PWW50L
- Filbur: FC-0172
- Topology: 4TH-949 / 4TP-926
- Rising Dragon: RD800-2110 / RD50
Have peace of mind with a set of 4 filters 42522 / PWW25L
With 4 replacement filters on hand, you're always prepared for spa maintenance. No need to wait to replace your filter cartridge. By changing filters frequently, you ensure cleaner water, better clarity, and optimal circulation. This ensures peak performance for your spa, from heat distribution to the effectiveness of maintenance products.
Less effort, more time to relax with cartridges 42522 / PWW25L
Having multiple filters allows you to space out cleanings, reducing maintenance efforts. This decreases individual wear on each filter, extending the lifespan of your set of filters.
Dimensions: - Height (mm): 345
- External Diameter (mm): 125
- Filter Top: Handle
- Filter Bottom: SAE Large Thread - 43 mm Internal Diameter
- Number of Pleats: 106 pleats
 |  |
| Top: Handle | Bottom: SAE Female Thread (SAE) |
Our recommendations for optimal maintenance of your 42522 / PWW25L filter:
- Clean your filter at least once a month, or more frequently with intensive use.
- Replace the filter every 3 to 6 months, depending on water quality and spa usage frequency.
- Always have a spare filter on hand to avoid interruptions in spa usage.
- Follow the manufacturer's recommendations for filter maintenance and replacement for your spa.
Available Options
The 42522 filter is available in BlueWater filtration version. The material used in making this filter has been
specially treated for
antimicrobial action. The filtration capacity is thus enhanced for
higher water quality than that filtered by a standard filter.
