116131 Replacement Filter I, Compatible with Winix C555 Air Purifier,

COMPATIBILITY: Specifically designed to be fully compatible with Winix C555 air purifier model as a direct replacement filter. Compares to Part # 116131, Type I filter | PACKAGE CONTENTS: Includes Two (2) complete set of replacement filters (main filter and washable activated carbon) | TWO-STAGE DEFENSE: Features Premium Grade main filter and washable activated carbon filter for comprehensive air filtration | PREMIUM FILTER GRADE: Captures fine airborne particles down to 0.1-0.3 microns in size with superior efficiency for cleaner and fresher indoor air quality | WASHABLE ADVANCED CARBON FILTER: High-efficiency washable Activated Carbon Filter removes larger particles like pet fur and lint. This reusable layer absorbs heavy odors from cooking, smoking, and wildfires | LONG-LASTING & ECONOMICAL: Easy to install with no tools required. For peak performance and to protect your purifiers motor, replace the 116131 Filter I every 9-12 months (depending on air quality and usage)