Product Details：

1.Compatible with Winix Air Purifier Models: wac5300, wac5500, wac6300 P300, 5300, 5300-2, 5500, 6300, 6300-2 C535 and 290, 300/DX95 and AP-300PH

2.Replaces Winix Air Purifier Part # 115115  

Features: 1. Compatible with Original Machine.

Find My Model Number 1. Check your box On the bottom of your box, you should see the model number near the bar code. 2. Check your unit Air Purifier body (back of the unit) should have a rating label that features your model number. 3. Check your manual Your product's model number is listed on the front cover of your instruction booklet.

Package Includes: HEPA Filter Pre-Cut Carbon filter