Xiaomi Smart Air Purifier 4 Compact Filter

Specifications

• Product Type: Replacement Air Purifier Filter
• Compatibility: Xiaomi Smart Air Purifier 4 Compact
• Filtration System: 3-layer (Primary + High-efficiency + Activated Carbon)
• Filtration Efficiency: 99.97% for 0.3μm particles
• CADR (Particle): 230 m³/h
• Dimensions: 20 × 20 × 31 cm
• Color: Grey

The Xiaomi Smart Air Purifier 4 Compact Filter is engineered with a powerful three-layer filtration system to deliver cleaner and healthier air in your home. It combines a durable primary filter, a high-efficiency filtration layer, and an advanced activated carbon filter to capture a wide range of airborne pollutants.

The primary filter blocks larger particles like dust, hair, and crumbs, ensuring longer filter life and consistent airflow. The high-efficiency filter captures up to 99.97% of microscopic particles such as PM2.5 and pollen, while the activated carbon layer effectively absorbs odors and harmful gases.

With a combination of electrostatic charge and mechanical filtration, this filter provides superior purification performance while maintaining low noise and energy consumption. Specifically designed for the Xiaomi Smart Air Purifier 4 Compact, it ensures optimal compatibility and performance.