Durasport Spas Filters

Hot tubs filters to fit Durasport spas.

Filter Type 20 (C-4310 / PWW10 / SC750 / 40101 / WW20) - Pair

Starting at £16.90

Diameter: 10.8cm (4 1/4")

Length: 10.1cm (4")

Bottom Finish: Open Hole

Hole Diameter: 5.2cm ( 2 1/16")

Replacement for C-4310, PWW10, SC750, Darlly 40101 or Magnum WW20 to fit many small hot tubs with an open hole fitting. These filters are sold as a pair.
Learn More
Filter Type 5 (C-4326 / PRB25IN / SC704 / 42513 / RD25)

Starting at £14.95

Diameter: 12.5cm (4 15/16")

Length: 33.8cm (13 5/16")

Bottom Finish: Open Hole

Hole Diameter: 5.4cm (2 1/8")

Replacement for hot tub filters with reference: C-4326, PRB25IN, SC704, Darlly 42513 or Magnum RD25. Fits many hot tubs with an open hole fitting. This is the same size and fitting as our hot tub filter Type 4 filter but this one has just 25 sq ft of filtration material.
Learn More
Filter Type 54 (4CH-925 / PSANT20-P3 / SC728 / 42524 / SR20)

Starting at £25.95

Diameter: 12.1cm (4 3/4")

Length: 17.9cm (7 1/16")

Bottom Finish: Coarse 3.8cm (1 1/2") SAE Thread

Replacement for 4CH-925, PSANT20P3, Darlly 42524 or Magnum SR20 to fit Strong Spas and Durasport Spas.
Learn More

Choose A Hot Tub Filter by Size & End Fitting