Costco Hot Tub Filters

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 38 (6CH47 / PTL47W / SC709 / 60471 / LA50)

Starting at £31.50

Diameter: 15.2cm (6")

Length: 23.2cm (9 1/8")

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

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