25 Replacement Filter Compatible with MA Series Air Purifier 25 S1/W1/B1,3 in 1 Stage with Pre-filter,High-Efficiency Core Layer,and Activated Carbon,4-Pack

Specifications

• 【100% COMPATIBILITY WITH 25】 Compatible with 25, ensuring optimal performance and extending the service life of the machine. This filter only fits MA Series Air Purifier 25 S1/W1/B1.Please double-check your required model and size before placing an order to avoid any errors in your purchase.
• 【HIGH-EFFICIENCY CORE LAYER】Made with materials commonly used in H13-level systems. Densely pleated design reduces wind resistance and improves airflow while capturing up to 99.9% of airborne particles as small as 0.3 microns.
• 【PREMIUM ACTIVATED CARBON】We promise that our filters use high-quality,odorless activated carbon for enhanced odor absorption in the air.
• 【HIGHER EFFICIENCY LONGER LIFE】Each set lasts 3-4 months or 2,500 hours,absorbing household odors from pets,cooking,smoking,and more.
• 【BUY WITH CONFIDENCE】 We offer a lifetime of free service for every customer, aiming to provide the most satisfying purchasing experience.
• Brand: AosFero
• Material: Activated carbon, Polyester
• Product Dimensions: 9.65"L x 6.77"W x 1.38"Th
• MERV Rating: 13
• Compatible Devices: MA Air Purifier 25 Series
• EU Spare Part Availability Duration: 3 Months
• Air Filter Construction: Pleated
• Number of Items: 4
• Manufacturer: AosFero
• Product Grade: new