Unix KRP150/PDK150 Type Pollen Filter (5 Filters)

Maintain a comfortable indoor air environment by replacing your ventilation filter. It removes approximately 90% of 20-micron pollen (equivalent to cedar pollen) and dust particles. Replace it every six months. Cuts 90% of cedar pollen (20 μm). High-quality, made-in-Japan filter. Compatible with Unix KRP150 and PDK150 models. Washable.