Car Air Purifier with HEPA Filter for Cup Holder

KQ-20 Portable Car Air Purifier – HEPA Filter Cup Holder Air Cleaner

Keep your car interior feeling fresher with the KQ-20 portable car air purifier. Designed to fit conveniently in a car cup holder, this compact air purifier uses a primary filter, HEPA filter, activated carbon filter, and negative ion function to help improve small-space air freshness during daily driving.

Key Features

Cup Holder Design
Designed according to common car cup holder positions, making it easy to place and use inside the vehicle.

Multi-Layer Filtration System
Includes a primary filter, HEPA filter, and activated carbon filter to help capture dust, pollen, fine particles, and unwanted odors.

Primary Filter
Helps filter larger airborne particles such as hair, pollen, and dust.

HEPA Filter Support
The high-efficiency filter is designed to help capture fine particles as small as 0.3 microns.

Activated Carbon Filter
The high-mesh activated carbon filter helps absorb unwanted odors and certain harmful gases in small spaces.

Negative Ion Function
Built-in negative ion generator helps support fresher air inside the car.

Three-Speed Wind Adjustment
Features three wind speed settings, allowing you to choose the airflow level based on your needs.

Low Noise Operation
Designed with a quality fan for large air volume and low noise performance.

One-Button Operation
Simple one-button control makes it easy to switch working modes quickly.

Color LED Indicator
LED light indicates wind speed status clearly.

USB 5V Power Supply
Uses a 5V USB universal interface for convenient power connection.

Auto Start with Vehicle Power
Can start automatically when the car power turns on, reducing extra operation steps.

Specifications

Product Type: Portable Car Air Purifier
Model: KQ-20
Rated Voltage: DC 5V
Maximum Power: ≤3W
Applicable Space: ≤3m³
Maximum Air Volume: 25m³/h
Maximum Noise: ≤50dB
Power Interface: USB
Working Modes: Multiple modes with one-button switching
Wind Speed: 3-speed adjustment
Product Size: Ø74 × 196 mm
Installation Position: Car cup holder area

Filtration System

Primary Filter
HEPA Filter
Activated Carbon Filter
Negative Ion Generator

Package Includes

1 × KQ-20 Portable Car Air Purifier

Important Note

This product is designed for small-space air freshening and filtration support. It is not a medical device and does not replace proper ventilation, cleaning, or professional air purification systems. Filter performance may vary depending on air quality, usage environment, and filter condition.