Whirlpool Compatible Charcoal Pre–Filters For AP450 (2-Pack)

Whirlpool Charcoal Pre-Filters 8171434K (2-Pack) are pre-cut to replace the pre-filter that comes in Whirlpool Whispure™ AP300, AP350, AP450, AP510, APR451, WP500 and APR452 air purifiers. Can also be used to replace Whirlpool’s previous 8171434 and 1183063 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!

Features:

• Compatible filter replacement for Whirlpool’s 8171434K, and previous 8171434 and 1183063 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:
• AP45030K, AP51030K, and APR45130L, plus older models AP3003VK, AP35030H, AP45030H, AP45030R, AP45030S, AP4503VK, AP51030H, AP51030L, AP51030R, AP51030S, APR45230L, and WP500 series
• Fits all legacy models AP300, AP350, AP450, AP510, APR451, and APR452
• Two (2) pre-filters in package for up to 6-month supply