American Whirlpool Hot Tub Replacement Filters
American Whirlpool sells through specialty retail channels, and the filter housing is a standard cartridge design. The label on your existing cartridge or the spec page in your owner's manual is the most reliable cross-reference. The 1 American Whirlpool configuration below covers the model we've verified.
1 models indexed below
Quick tip: the fastest way to confirm the right cartridge is to pull yours and read the part number off the end cap. The owner's manual is the backup if the printing has worn off.