D M Industries Hot Tub Filters

  1. Filter Type 1 (6CH-940 / PWW50 / SC714 / 60401 / WY45)
    Filter Type 1 (6CH-940 / PWW50 / SC714 / 60401 / WY45)

    Starting at £23.50

    microban filter option available

    Diameter: 15.2cm (6")

    Length: 21cm (8 1/4")

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

     

    Replacement for hot tub filters with reference: 6CH-940, PWW50, SC714, Darlly 60401 or Magnum WY45. Fits many hot tubs with a coarse thread fitting.

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  2. Filter Type 12 (4CH-21 / PDM25 / SC716 / 40191 / CH19)
    Filter Type 12 (4CH-21 / PDM25 / SC716 / 40191 / CH19)

    Starting at £16.10

    Diameter: 11.7cm (4 5/8")

    Length: 20.3cm (8")

    Bottom Finish: Fine 3.8cm (1 1/2") MPT Thread

     

    Replacement for 4CH-21, PDM25, SC716, Darlly 40191 or Magnum CH19 to Vita Spa hot tubs with a fine thread fitting.

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  3. Filter Type 28 (C-4401 / PRB17.5SFPR / SC726 / 40352 / WW35D) - Pair
    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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  4. Filter Type 29 (7CH-40 / PVT40 / SC710 / 70402 / CH40)
    Filter Type 29 (7CH-40 / PVT40 / SC710 / 70402 / CH40)

    Starting at £33.20

    Diameter: 17.8cm (7")

    Length: 24.8cm (9 3/4")

    Bottom Finish: Fine 3.8cm (1 1/2") MPT Thread

     

    Replacement for 7CH-40, PVT40, SC710, Darlly 70402 or Magnum CH40 to fit Vita Spa hot tubs with a fine thread fitting.

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  5. Filter Type 4 (C-4950 / PRB50IN / SC706 / 40506 / RD50)
    Filter Type 4 (C-4950 / PRB50IN / SC706 / 40506 / RD50)

    Starting at £22.80

    microban filter option available

    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.

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  6. Filter Type 49 (C8350 / PVT50W /  VS50)
    Filter Type 49 (C8350 / PVT50W / VS50)

    Starting at £32.00

    microban filter option available

    Diameter: 21.6cm (8 1/2")

    Length: 18.4cm (7 1/4")

    Bottom Finish: Open Hole

    Hole Diameter: 6.0cm (2 3/8") with slots

  7. Filter Type 9 (4CH-20 / PHC25 / SC715 / 40201 / CH20)
    Filter Type 9 (4CH-20 / PHC25 / SC715 / 40201 / CH20)

    Starting at £20.50

    Diameter: 11.7cm (4 5/8")

    Length: 17.1cm (6 3/4")

    Bottom Finish: Fine 3.8cm (1 1/2") MPT Thread

     

    Replacement for 4CH-20, PHC25, SC715, Darlly 40201 or Magnum CH20 to fit many hot tubs with a fine thread fitting including Softtubs with a screw-on filter.

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