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

★★★★★ 4.5 85 reviews

$39.99
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$39.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 219285367 Release Date 2026/05/03 List Price $16.00 Model Number 219285367
Category
  • 【UPGRADED 25 REPLACEMENT FILTER】The upgraded version fits only the MA Series Air Purifier 25 S1/W1/B1 and features an additional silver ion layer compared to the standard version, directly reacting with tiny particles.
  • 【4 IN 1 STAGE】The 4-layer captures 99.97% of air particles as small as 0.3 microns more effectively than the standard 3-layer.
  • 【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 99.97% 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.
  • 【BUY WITH CONFIDENCE】We offer a lifetime of free service for every customer, aiming to provide the most satisfying purchasing experience.

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