Set of 4 screw-in filters 42522 / PWW25L / 4TP-926 / 4TH-949 - 106 pleat version - 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 ensuring clean water for you to fully enjoy 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 spare filters at hand, you are always ready for spa maintenance. No more waiting to replace your filter cartridge. By changing the filters frequently, you ensure cleaner water, better clarity, and optimal circulation. This guarantees optimal performance for your spa, from heat distribution to the efficiency of maintenance products.
Less effort, more time to relax with cartridges 42522 / PWW25L
Having multiple filters allows you to space out cleanings more, reducing maintenance efforts. This decreases the individual wear of each filter, extending the lifespan of your set of filters.
Dimensions:- Height (mm): 345
- Outer Diameter (mm): 125
- Top of Filter: Handle
- Bottom of Filter: SAE thread - 43 mm internal diameter
- Number of pleats: 106 pleats
 |  |
| Top: Handle | Bottom: Threaded female SAE |
Our recommendations for optimal maintenance of your filter 42522 / PWW25L:
- Clean your filter at least once a month, or more frequently with heavy 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 any interruptions in spa use.
- Follow the manufacturer's recommendations for filter maintenance and replacement.
Available options
Filter 42522 is available in BlueWater filtration version. The material used in making this filter has been
specially treated to provide
anti-microbial action. The filtration capacity is thus enhanced for
superior water quality compared to that filtered by a standard filter.
