Extended 6month replacement cycle, improved performance, and optimized airflow to boost cooling efficiency and reduce maintenance Crafted from composite sponge with formaldehyde removal properties; tool installation and multifunctional design Ideal for households, offices, and commercial spaces; especially for families with children or allergy sufferers seeking to improve air quality and respiratory comfort Advanced silver ion technology in these air conditioner filter pads provides 98% PM2.5 filtration efficiency for cleaner, healthier indoor air Compatibility and fit: Designed for air conditioning units that use replaceable filter pads; verify fitment with your model and refer to exact pad size in product specs Use scenarios In a family home with kids or allergy sufferers, helps reduce exposure to PM2.5 and formaldehyde In small to midsize office spaces to maintain better indoor air quality and reduce maintenance frequency In commercial environments such as clinics or cafés where clean air supports comfort and health for customers and staff