3-in-1 HEPA Filter

Our Windmill Air Purifier 3-in-1 Filter features a Medical-Grade HEPA (H13) Filter, an Activated Carbon Filter, and a Pre-Filter that helps protect your air from 99.97% of small airborne pollutants (including some particles as small as 0.1 microns). The filter typically lasts about 6 months and needs to be replaced to be effective. This is compatible with The Air Purifier (not The Air Purifier Max). 

Features and Details

Refill Plan

• Choose your annual auto-refill plan:

Product Details

• Brand: Windmill Air
• Product Type: Accessories
• Category: Air Purifier Filters
• Collection: Accessories
• Available Refill Plan: Bi-annual (ships every 6 months), One time