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CLEONIA
Ref : A-000000-10411

Spa filter 40508 / 4CH-949 / PWW50L / SC757 - integrated diffuser

Diameter : 126 mm
Length : 323 mm
Top : Handle with integrated diffuser
Bottom : Large thread - SAE female (56 mm outer diameter / 43 mm inner diameter)
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63,60 €
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  • 100% compatible parts

    100% compatible parts

  • 2-year warranty (1 year for professionals)

    2-year warranty (1 year for professionals)

Technical characteristics

Spa Filter 40508 / 4CH-949 / O250M / 4TP-949BP / SC757 / FC-0172 – with Built-In Diffuser

The 40508 spa filter with a built-in diffuser provides efficient and long-lasting filtration to keep your spa water clean and healthy. Its Trilobal filter media helps prevent bacterial growth while improving overall water quality. Thanks to its durable design and standard SAE threading, it installs easily on many spa models such as Passion Spas and Rising Dragon.

Technical Specifications

FeatureDetails
TypeOpen top with built-in diffuser
Diameter126 mm
Length323 mm
TopHandle with built-in diffuser
BottomLarge female SAE thread – Ø 56 mm outer / 43 mm inner
Filter Media TypeTrilobal paper – High-efficiency filtration

Compatible References:

  • Angel Spa: FIL-PRB50
  • Be Spa: FLT-33
  • Blue Lagoon: BLSF-12
  • Boospa: A-000000-10411
  • Claralys: CWW50L
  • Darlly: 40508 / TT40508
  • Darlly EU: SC757 / DL757PLUS
  • Filbur: FC-0172
  • Magnum / Gota Pure: O250M
  • Monalisa: M3354
  • Pleatco: PWW50L
  • Rising Dragon: RD800-2110 / RD50
  • Sunrise Spas: R9026104
  • Topology: 4TP-949BP
  • Unicel: 4CH-949
  • Waterway: 817-4050

spa filter boospa.net

Female SAE thread Boospa filter
Top: Handle with built-in diffuserBottom: Female SAE thread

Benefits

  • Fine and long-lasting filtration with antimicrobial treatment thanks to Trilobal filter media
  • Quick and easy installation with standard SAE threading
  • Optimal water flow distribution via built-in diffuser
  • Compatible with a wide range of spa models
  • Helps extend the lifespan of the filtration system

Maintenance Tips

  • Rinse with clean water every 2 weeks
  • Perform a full cleaning with descaler or degreaser once a month
  • Replace the cartridge every 6 to 12 months depending on usage frequency

Regular maintenance ensures efficient filtration and helps extend the lifespan of your spa.

To ensure perfectly clean water and extend the life of your filter, we recommend using a suitable bromine treatment such as Boospa Clean bromine, specially designed for spas.

How to measure your spa filter?

Not sure how to measure your spa filter? Don’t worry—we’ve got you covered with our complete guide to measuring your spa filter.

This product is compatible with several spa models

Here is a non-exhaustive list of spas with which this article is compatible. If you have any doubt, do not hesitate to contact us. Article made of high quality and solid materials. This model is guaranteed 1 and can replace the original part on the following spas:
Top Compatible models
  • Passion Spas
  • Rising Dragon
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