50ft² Threaded Base Spa Filters (Replaces:6CH-940, PWW 50, FC-0359)

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  • Regular price £12.99

Please note: if your spa is 2014 or newer these are not the right filters - you would need this set instead;

Glacier filter set

50 Sq Ft SAE Threaded Filter

Spa Hot Tub Filters
Filter PWW50 6CH-940

HighlightsThe Main Things

  • Filter Area (Sq. Ft.): 50
  • Filter Length (mm): 210
  • Filter Diameter (mm): 152
  • Filter Top Cap: Handle
  • Filter Bottom Cap: Coarse Thread
  • Filter Bottom Cap Diameter (mm): 49

DescriptionIdeal For

This filter is known to fit some / all spa models from the following manufacturers. Always compare the dimensions of your filter against the dimensions listed.

Filter details:

Top Handle
Bottom 3.8cm COURSE Male Thread
Length 21cm
Diameter 15cm
Media Area 50sq ft

To fit spa brands

Aegean Spas, Barrier Reef Spas, Canadian Spa Co, Catalina Spas, Elite Spas, First Choice Hot Tubs, Gulf Coast Spas, Inspirations, Spaform, Spaserve, Trade Price Hot Tubs, Vita Spa

1PC PWW50 Spa Filter Hot Tub Filters Pww50 6CH-940 Superior Spas Miami Spaform

These are excellent quality filters boasting a massive 225 pleat count per filter, 

Filtration Size: 45 sq ft 

Outside diameter: 6" (15.2cm) 

Top finish: Handle 

Bottom finish: Coarse male SAE 1 1/2" (3.8cm) thread 

Length: 8 1/4" (21cm) 

Pleatco ref: PWW50

Unicel ref: 6CH-940 / 6CH-940-RA 

Filbur ref: FC-0359 

Great Barrier ref: 8550

Our Filters will fit the following Hot tubs


Aegean, Catalina, Spaform, Dakota, Carribbean, Viking, Vita, Bullfrog, Sunbelt and many more!

This filter does not fit New Canadian Spa products built after 2014