Product Information: Boospa is gradually replacing its Topology filter range with the Cleonia filters, designed by us. Depending on the stock levels, you may receive either model. The delivered filter may therefore differ slightly in terms of the base color and label, but remains strictly identical in terms of reference, dimensions, and compatibility.
Set of 4 screw-in filters 40508 / 4CH-949 - 212 pleat Version - 5m²
The set of 4 screw-in filters 40508 / 4CH-949 is a practical and economical solution to keep your spa in good working condition. You save money, time, and ensure clean water to fully enjoy your relaxation space.
Compatible References:
- Alford & Lynch: AL0506
Alina: F-342-P or
S4CH949 compatible with Passion range spa models: Bahamas up to 2018, Bali up to 2018, Capri up to 2018, Moorea up to 2018, Praslin up to 2021, Tahiti up to 2019Angel Spa: FIL-PRB50-
REVIEWAstralPool / Iberspa:
HYFTZX350005- Be Spa: FLT-33
- Blue Lagoon: BLSF-12
- Boospa: A-000000-02194
- Centurion: (except 220 or 520): Filter LS
- Claralys: CWW50L
- Darlly: 40508 / 42522
- Darlly EU: SC757
- Filbur: FC-0172
- Garden Leisure: GL300, 400, 500, 1300, 1600, 1700, 1900 E Series since 2009
- Magnum/Gota Pure: O250
- Monalisa: M3354
- Pleatco: PWW50L
- Rising Dragon: RD50 / RD800-2110
- Spatec / Hydrostore: Outdoor spa filter Spatec 700 / Spatec 700B / Spatec 800 / spatec 800B / Spatec 900 / Spatec 950B
- Sunrise Spas: R9026104
- Topology: 4TP-949
- Unicel: 4CH-949
- Waterway: 817-4050 for Waterway Teleweir 50 filtration group
Have peace of mind with a set of 4 filters 40508 / 4CH-949
With 4 spare filters on hand, you are always ready for spa maintenance. No need to wait to replace your filter cartridge. Indeed, changing them frequently ensures cleaner and clearer water as well as better circulation, resulting in optimal performance for your spa, from heat distribution to the effectiveness of maintenance products.
Less effort, more time to relax with the 40508 / 4CH-949 cartridges
Spa filters need to be cleaned regularly. By having multiple filters, you can space out cleanings more, which means less maintenance effort.
This also helps reduce individual wear on each filter and can extend the overall lifespan of your set of filters.
Dimensions:
- Height (mm): 325
- Outer Diameter (mm): 127
- Top of Filter: Handle
- Bottom of Filter: Threaded - 48 mm internal diameter
- Number of Pleats: 212
 |  |
| Top: Handle | Bottom: Threaded |
Our recommendations for optimal maintenance of your 40508 / SC757 filter:
- 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
The 40508 filter is also available in a BlueWater filtration version. The material used in the making of this filter has been specially treated to provide antimicrobial action. The filtration capacity is thus enhanced for superior water quality compared to that filtered by a standard filter.
Frequently Asked Questions
Is my Spatec 800B spa compatible with the set of 4 40508 filters?
Yes, if your spa is a Spatec 700, 700B, 800, 800B, 900, or 950B, this set of 4 filters is compatible. It is also compatible with many other brands: Waterway Teleweir 50, Hydropool, Arctic Spas, Garden Leisure E Series since 2009, and Sunrise Spas. Simply check that your current filter bears one of the references 40508, 4CH-949, RD800-2110, or PWW50L to confirm equivalence. Use our selection guide for validation. How can I verify that the dimensions 325 mm x 127 mm match my current filter?
This filter measures 325 mm in length and 127 mm in outer diameter. Measure your current filter excluding the end caps, then compare these two values. A difference of a few millimeters can prevent proper installation. To avoid mistakes, follow the measurement guide available on our spa filter measurement guide.
If my filter bears the reference FC-0172 or SC757, is this set of 4 40508 filters the equivalent?
Yes. The references FC-0172 and SC757 are recognized equivalences for this filter. The same applies to codes 4CH-949, RD800-2110, PWW50L, CWW50L, 42522, O250, M3354, RD50, or R9026104. If your current filter bears any of these references, this set of 4 is the direct replacement suitable for your spa.
What maintenance is required to extend the lifespan of the filters 40508 in this set?
A rinse with clear water every two weeks is recommended. A thorough cleaning with a suitable product should be done regularly, depending on your usage frequency. With 212 pleats and 5 m² of filtering surface, these filters retain more impurities and require careful degreasing. Find products compatible with this type of cartridge in our dedicated selection: spa filter cleaning products.
How often should the 40508 filters be replaced, and is buying a set of 4 advisable?
A spa filter is typically replaced once or twice a year depending on usage and water quality. Buying this set of 4 allows you to have spare filters immediately available and to alternate cleanly between two filters while one dries after cleaning. It's a convenient solution to maintain effective water treatment without interruption.
When can I receive this set of 4 40508 filters if I order today?
If the product is in stock, any order placed before 1 pm is shipped the same day. Check the availability displayed on the product page at the time of your order to confirm.
Can I return this set of 4 40508 filters if it doesn't fit my spa?
A return is possible provided the filter is in its original, unused, and uninstalled packaging. It is possible within 14 days after receipt. For industry professionals, this period can be extended to 60 days. Before ordering, ensure that your current filter bears one of the equivalent references: PWW50L, 4CH-949, 40508, FC-0172, or RD800-2110. This will save you from any return process.
What are the possible delivery methods?
Delivery depends on the product, your country, and your address. Depending on the order, shipping can be done to your home or to a pickup point. The exact options are displayed in your cart.
How can I track my package?
You will receive email notifications at different stages, with a tracking link or number at shipment. You can also check your customer account.
What payment methods are accepted?
Payment is possible by credit card, PayPal, 4X PayPal, bank transfer, or check. For a bank transfer, shipping occurs after receipt of funds.
