4-piece air purifier pre-filter set with carbon filters and 1 main HEPA filter. Compatible with Winix 115115 5300 5500

General Description: The air purifier is an effective solution for improving your home environment, comfort, and well-being, especially during spring and allergy season. Thanks to its true HEPA technology, it removes up to 99.97% of airborne contaminants as small as 0.3 microns, such as dust, pet dander, smoke, odors, dust mite debris, insect spores, and pollen. The 3-stage filtration system, including a pre-filter, a TRUE HEPA filter, and an activated carbon filter, purifies the air by removing particles and odors. A fan then redistributes the purified air throughout the room, creating a healthy and pleasant environment. Technical Specifications Main Filter Dimensions: 41 x 32 x 3.2 cm / 16.1 x 12.6 x 1.3 inches Activated Carbon Pre-Filter Dimensions: 41 x 32 x 0.5 cm / 16.1 x 12.6 x 0.2 inches Weight: Approximately 625 g / 22 ounces Noise Level: Less than 60 dB CADR: Rated 100+ Compatibility and Accessories Compatible with Winix 115115, 5300, 5500 Package Contents: 1 HEPA Filter and 4 Activated Carbon Pre-Filters Installation Easy to install: Directly replace the old or broken filter to ensure optimal air purifier performance. Use Ideal for families, friends, and offices, providing a quiet and clean environment. Conserves energy while maintaining a low noise level.