5CH-35SAE PMAX50P3 Spa Filter Canada M50353S

35 sq. ft. PMAX50P3 replacement spa cartridge filter for Maax spas and other brand hot tub models replaces the following hot tub filter models in Canada:

Course threaded connector bottom filterSpa filter dimensions:

  • Diameter: 4 1/4″
  • Length: 4.0″
  • Top Hole: 2 1/16″
  • Bottom: 1 1/2″ SAE coarse threaded connector

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This replacement hot tub filter model PMAX50P3 is made from quality Reemay brand filter fabric. 

This filter is the SAE type which means it has coarse threads on the bottom connector.

Note that we also offer the 35 square foot 5CH-35 compatible filter with an mpt or male pipe thread/fine thread connector.