Price:

AUD

MicroPure Micron Depth Filter Cartridge
Suits replacement of pleated filter sized 338mm H x 126mm OD x 55mm ID
Replaces:
817-5000 Waterway top load/in-line, Waterco top load, Rainbow RDC/ RTL filters & some chinese made spas
900 sqft filtration
Also replaces C-4950, C-4326, C-4625, C-5625, C-4637, C-5635
By far the most common cartridge in use on the vast majority of spas dating back 15+ years
Practically every spa brand has or still does use this cartridge.
Suits Arctic Spas (current user) and many, many others.