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

Starting at £24.80

Lowest Multi-buy price: £22.50

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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Filter Type 33 (5CH-35 / PMAX50 / SC718 / 50353 / EL35)

Starting at £29.95

Diameter: 14.3cm (5 5/8")

Length: 20.3cm (8")

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

Replacement for 5CH-35, PMAX50, SC718, Darlly 50353 or Magnum EL35 to fit various hot tubs with a fine thread fitting.

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Filter Type 37A (6CH-941 / PWW100ST / SC736 / 60402 / LR100T)

Starting at £29.50

Diameter: 15.2cm (6")

Length: 21cm (8 1/4")

Bottom Finish: Male Slip 4.5cm (1 3/4")

Replacement for 6CH-941, PWW100P3, SC736, Darlly 60402 or Magnum LR100T to fit Leisurerite hot tubs with a male slip fitting.

This filter is usually used as the top half of a pair with filter Type 37B.

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Filter Type 37B (6CH-942 / PWW100ST-F2S / SC737 / 60403 / LR100B)

Starting at £29.50

Diameter: 15.2cm (6")

Length: 21cm (8 1/4")

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

Replacement for 6CH-942, PWW100ST-P3, SC737, Darlly 60403 or Magnum LR100B to fit Leisurerite hot tubs with a coarse thread fitting.

This filter is usually used as the bottom half of a pair with filter Type 37A.

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

Starting at £19.95

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.

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Sunbelt Spas

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