B15C Active Carbon Replacement Filter – AC2889, AC2882, FY2422

B15C Active Carbon Replacement Filter for Compatible Air Purifiers

Keep your home smelling fresh and your air clean with this premium B15C Active Carbon Replacement Filter. Designed as a direct-fit replacement for a range of popular air purifiers, this activated carbon pre-filter captures odors, dust, smoke, and larger airborne particles — helping your HEPA filter work more efficiently and last longer.

Made in Mainland China.

Key Features

• Precise Compatibility: Engineered to fit air purifier models AC2889/10, AC2887/10, AC2882/10, AC3829/10, and compatible with active carbon filters FY2420/30 and FY2422/30.
• Extends HEPA Filter Life: Acts as a pre-filter that intercepts larger particles and odors first, reducing the workload on your HEPA filter and saving you money on replacements.
• Activated Carbon Technology: Effectively captures and neutralizes household odors, smoke, and larger dust and pollen particles for a fresher indoor environment.
• Excellent Value: Get premium-quality filtration performance at a fraction of the cost of branded alternatives — without compromising on quality.
• Easy Drop-In Fit: Designed for quick, hassle-free installation with no tools required.

Specifications

• Material: Activated Carbon
• Color: Black
• Dimensions: 362 × 275 × 10 mm
• Compatible Models: AC2889/10, AC2887/10, AC2882/10, AC3829/10 | Filters: FY2420/30, FY2422/30

Package Contents

• 1 × Active Carbon Replacement Filter

Note: Due to screen variations and photographic lighting, the actual color may differ slightly from images shown. Dimensional tolerance is ±1–3 cm.

Explore More Home Essentials

Looking to keep your home environment fresh and organized? Check out these related products from our store:

• 3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask
• 792LEDs L7 Large Red Light Therapy LED Panel – Full Body Use

Learn more: EPA Safer Choice cleaning product guidance

Frequently Asked Questions

Q: Which air purifier models is this B15C active carbon replacement filter compatible with?

A: This active carbon replacement filter is compatible with air purifier models AC2889/10, AC2887/10, AC2882/10, and AC3829/10. It is also a direct replacement for active carbon filter parts FY2420/30 and FY2422/30.

Q: How does an active carbon pre-filter help extend my HEPA filter's lifespan?

A: The activated carbon pre-filter captures larger particles such as dust, smoke, and pollen, as well as household odors, before they reach your HEPA filter. By intercepting these contaminants first, the HEPA filter is subjected to less strain, allowing it to last significantly longer and reducing how often you need to replace it.

Q: How often should I replace the B15C active carbon filter?

A: Replacement frequency depends on usage and household conditions. As a general guideline, active carbon pre-filters should be replaced every 3–6 months. In environments with higher levels of smoke, dust, or strong odors, more frequent replacement may be beneficial to maintain optimal air quality.

Q: Is installation of this replacement filter easy?

A: Yes. This filter is designed as a drop-in replacement, so no special tools or expertise are needed. Simply remove your old filter and slot the new one into place following your air purifier's standard filter replacement instructions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.