bydaccessories.store
BYD Atto 3 & Dolphin Cabin Air Filter CF112 (2021-Present) EM2E8121211E micronAir
BYD Atto 3 & Dolphin Cabin Air Filter CF112 (2021-Present) EM2E8121211E micronAir
Couldn't load pickup availability
| Specification | Details |
|---|---|
| Product Name | micronAir CF112 Cabin Air Filter |
| OEM Part Number | EM2E8121211E |
| Manufacturer Part Number | CF112 |
| Interchange Part Number | MK6171 |
| Alternative Part Number | CUK20060 |
| Filter Type | Activated Carbon Cabin Filter |
| Material | Activated-Carbon Charcoal |
| Installation Position | Behind the Glove Compartment |
| Vehicle Placement | Built-in Cabin Air Filter |
| Length | 210 mm |
| Width | 200 mm |
| Height | 30 mm |
| Weight | 275 g |
| Compatibility | BYD Dolphin EV (2021-Present) |
| Compatibility | BYD Atto 3 EV (2022-Present) |
| Function | Filters Dust, Pollen, Odors & Airborne Particles |
| Package Includes | 1 × Cabin Air Filter CF112 |

Keep the air inside your vehicle cleaner and fresher with the micronAir CF112 Activated Carbon Cabin Filter. Designed for BYD Atto 3 and BYD Dolphin models, this replacement filter helps reduce dust, pollen, road pollutants, and unwanted odors while supporting efficient HVAC system performance.
Cleaner Cabin Air for Everyday Driving
The cabin air filter is one of the most overlooked maintenance items in modern vehicles. Over time, airborne particles accumulate inside the filter, reducing airflow and allowing odors and contaminants to enter the cabin.
The micronAir CF112 replacement filter uses activated carbon technology to help capture dust, pollen, smoke particles, and unpleasant odors before they reach the interior.
Why Replace Your Cabin Filter?
Improved Air Quality
- Helps reduce airborne dust and pollen
- Supports a fresher cabin environment
- Helps minimize outside odors
Better HVAC Performance
- Maintains proper airflow
- Supports heating and cooling efficiency
- Reduces strain on the ventilation system
Easy Maintenance Upgrade
- Direct replacement design
- Installs behind the glove compartment
- No vehicle modifications required
Common Questions Drivers Ask
Why does my air conditioning smell musty?
A dirty cabin filter can trap moisture, dust, and contaminants, leading to unpleasant odors.
Why is airflow weaker than before?
A clogged filter can restrict airflow and reduce HVAC performance.
How often should I replace it?
Many drivers inspect or replace cabin filters every 12 months or according to local driving conditions.
Quick Benefits
- Activated carbon filtration
- Helps reduce dust and pollen
- Improves cabin freshness
- Direct-fit replacement
- Supports HVAC efficiency
- Easy installation
Package Includes
- 1 × micronAir CF112 Cabin Air Filter
A clean cabin filter helps create a healthier and more comfortable driving environment while supporting the performance of your vehicle's ventilation and air-conditioning system throughout 2026 and beyond.
Share

- Featured
- Most recent
- Highest ratings first
- Lowest ratings first
- Show photos first