Whirlpool Compatible 8171433K Charcoal Pre-Filters (2-Pack) are pre-cut to replace the pre-filter that comes in Whirlpool Whispure™ AP150 or AP250 air purifiers. Can also be used to replace Whirlpool’s previous 8171433 and 1183062 pre-filters. Activated charcoal pre-filter reduces odors and captures larger airborne particles before they reach the HEPA filter. Change pre-filter every 3 months, depending on use. Package contains two (2) Pre-Filters – a 6-month supply!
- Compatible filter replacement for Whirlpool’s 8171433K, and previous 8171433 and 1183062 pre-filters
- Captures odors and large airborne particles to clean air and prolong life of HEPA filter
- Replace pre-filter every three (3) months, depending on use
- Fits Whirlpool Whispure™ models:
- AP25030K, plus older models AP15030H, AP25030H, AP25030R, and AP25030S
- Fits all legacy models AP150 and AP250
- Two (2) pre-filters in package for up to 6-month supply