Product Name: 8 Crucial Air Air Purifier Carbon Pre Filters; Fits Whirlpool Models AP300 AP350 AP450 and AP510; Compare to Filter Part 8171434K; Designed and Engineered
8 Crucial Air Air Purifier Carbon Pre Filters; Fits Whirlpool Models: AP300, AP350, AP450 and AP510; Compare to Filter Part # 8171434K; Designed and Engineered by Crucial Air