Model numbers: AP51030K, AP510
Cadence: every 12 months
Filter links: 1183054K , 8171434K
Primary filter: Whirlpool Whispure HEPA Filter 1183054K
Brand filter ledger
Whirlpool air purifier replacement filters by model
Whispure purifiers with legacy HEPA and pre-filter part numbers still sold by parts stores.
Supported models
1
Filter SKUs indexed
2
Replacement cadence
12 months
Confirm the interval on your purifier indicator or manual.
Common Whirlpool filter series notes
Model prefixes
AP, Whispure, 118
Filter SKUs to check
1183054K, 8171434K
Indexed filter types
Legacy HEPA panel filter, Carbon pre-filter
Last reviewed with the local compatibility dataset. Retailer pages can merge similar model families, so match both purifier model and filter SKU before ordering.
Whirlpool model list
Open a model page for OEM-first filter details, compatible alternatives, retailer CTAs, and model-specific warnings.