The Frost King Air Conditioner Filters feature an open-cell foam construction designed to trap dust and pollen effectively, helping improve indoor air quality and support allergy relief. Made from durable polyurethane, these frameless filters are washable and reusable, offering long-term value and performance for up to 36 months with proper care. Measuring 15" x 24" x 3/16", they can be easily cut to fit most window and room air conditioners, making them a practical, economical solution for maintaining cleaner airflow in your space.

Key Specifications

• Size: 15" x 24" x 3/16"

• Material: Open-cell polyurethane foam

• Type: Frameless, washable, and reusable

• Function: Helps remove dust and pollen for improved air quality

• Lifespan: Up to 36 months (with proper cleaning and reuse)