Diamante Hot Tub Filters

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 4 (C-4950 / PRB50IN / SC706 / 40506 / RD50)

Starting at £24.95

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-4950, PRB50IN, SC706, Darlly 40506 or Magnum RD50. Fits many hot tubs with an open hole fitting. This is the same size and fitting as our Type 5 hot tub filter, but with 50 sq ft of filtration material rather than 25 sq ft.
Learn More
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.
Learn More

Choose A Hot Tub Filter by Size & End Fitting