Product reviewsWhirlpool 8171433K Parts Accessories Air Purifier Carbon Pre-Filters, Small,

Excellent unit for the bedroom. Get replacement carbon filters online.

The unit works well in our bedroom. I have purchased new carbon filters on line and place a second filter in front of a new filter and either clean (vacuum) or replace the outer filter monthly. The amount of dust captured is incredible.
We run on lowest setting. About $12 for 8 filters from myfilterhouse.comRead full review...

Prefilters that work.

Good price good product.

Genuine Product

So you know it will work!

Verified purchase:  Yes | Condition: new | Sold by: purebreeze

it fits

Verified purchase:  Yes | Condition: new | Sold by: bulkfilterstore