Spa Filter
Product Information: Boospa is gradually replacing its Topology range of filters with Cleonia filters, designed by us. Depending on stock availability, 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.
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-
AVISAstralPool / Iberspa:
HYFTZX350005- Be Spa: FLT-33
- Blue Lagoon: BLSF-12
- Boospa: A-000000-02194
- Centurion: (except 220 or 520): LS Filter
- Claralys: CWW50L
- Darlly: 40508 / 42522
- Darlly EU: SC757
- Filbur: FC-0172
- Garden Leisure: GL300, 400, 500, 1300, 1600, 1700, 1900 E Series since 2009
- Gota Pure: 0250
- 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
Outer Diameter: 127 mm
Length: 325 mm
Top: Handle
Bottom: Threaded SAE female 1''1/2 (44 mm internal diameter - 56 mm external diameter)
 |  |
| Top: Handle | Bottom: Threaded SAE female |
Available Options
The 40508 filter is 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 the 4CH-949 filter suitable for my Hydropool or Arctic Spas spa?
If your current filter has the reference 4CH-949 (Unicel), PWW50L (Pleatco), 40508 (Darlly), or RD800-2110 (Rising Dragon), this filter is the direct equivalent. It is also compatible with Hydropool, Arctic Spas, Dynasty Spas, Sunrise Spas, Whitewater, and other brands. If in doubt, first compare the reference on your current filter. Use our selection guide to validate. How to 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.
Can the color of the delivered filter differ from my original Topology filter?
Boospa is gradually replacing the Topology range (reference 4TP-949) with Cleonia filters. The delivered model may therefore have a slight color difference compared to your original filter. The dimensions remain the same - 325 mm x 127 mm - and compatibility is preserved. There is also a BlueWater version with antimicrobial treatment if you prefer this option.
Is a specific product needed to clean this 212 pleat filter?
With 212 pleats, the filter surface area is significant and retains more residue. Regular rinsing with water extends the filter's lifespan, but a thorough cleaning with a suitable product is still necessary. Find the products compatible with this type of cartridge in our dedicated selection: spa filter cleaning products.
How often should a 325 mm filter like this one be replaced?
The lifespan of a filter depends on spa usage and water quality. A filter of this size - 325 mm, 212 pleats - is typically replaced between 12 and 24 months. If the filter remains dull after cleaning, the pressure drops, or the water remains cloudy, it's a sign that replacement is necessary. This filter is sold individually.
Can I receive this filter quickly if I order today?
If the product is in stock, any order placed before 1 pm is shipped the same day. This filter is sold individually, without packaging in bulk, making it easy to order if you have only one filter housing to replace. Check availability directly on the product page before confirming.
What should I do if the PWW50L filter received does not match my spa?
A return is possible provided that the filter is in its original packaging, unused, and not installed. It is possible within 14 days after receipt. For industry professionals, this period can be extended to 60 days. Before ordering, make sure that your current filter bears one of the equivalent references: PWW50L, 4CH-949, 40508, FC-0172, or RD800-2110. This will help you avoid 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 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 can be made by credit card, PayPal, 4X PayPal, bank transfer, or check. For a bank transfer, shipping occurs after funds are received.
