Features: Upgrading your indoor air quality with this 3 piece compatible air conditioning filter set featuring silver ion technology that eliminates 98% of PM2.5 particles and inhibits growth for 6 month effectiveness. Engineered with nonwoven fabric, these air conditioning filters combine heat resistance with design for effortless installation without tool. Perfect for households, office buildings, and retail stores seeking enhancing air purification in spaces using air conditioning systems. Actively cleans air circulation in bedrooms, living areas, and commercial environments while protecting air conditioning units from dust accumulation. Superior to standard filters, these replacements deliver optimized airflows and extended durability across multiple air conditioning models with precisions fit compatibility. Specifications: Material: Nonwovens Size: As Pictures Show Package Includes: 3x Air Conditioning Filters note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.