Clearwater Spas Filters

Filter Type 28 (C-4401 / PRB17.5SFPR / SC726 / 40352 / WW35D) - Pair

Starting at £24.95

Diameter: 12.5cm (4 15/16")

Length: 11.75 cm (4 5/8")

Bottom Finish: Open Hole

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

Replacement for C-4401, PRB17.5SFPR, SC726, Darlly 40352 or Magnum WW35D to fit Beachcomber hot tubs, and others, with an open hole fitting. These filters are sold as a pair.
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Filter Type 51 (C4405 / PRB25SF-PR / SC732 / 40505 / WW50D) - Pair

Starting at £32.00

Diameter: 12.5cm (4 15/16")

Length: 16.8cm (6 5/8")

Bottom Finish: Open Hole

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

These filters are sold as a 50 sq ft pair with a total height of 334mm.
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Filter Type 6 (C-4335 / PRB35IN / SC705 / 40353 / RD35)

Starting at £21.80

Lowest Multi-buy price: £19.62

Diameter: 12.54cm (4 15/16")

Length: 23.5cm (9 1/4")

Bottom Finish: Open Hole

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

Replacement for C-4335, PRB35IN, SC705, Darlly 40353 or Magnum RD35 to fit many hot tubs with an open hole fitting.
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Choose A Hot Tub Filter by Size & End Fitting