Purifier or Monitor First
Should you buy an air purifier or air quality monitor first? This guide compares immediate relief against diagnostic insight to help you decide.
Smartmi KQJHQ02ZM Air Purifier 2
Product details
General specs
- Brand: Smartmi
- Model: KQJHQ02ZM
- Night mode: Present
- Power Supply: Mains powered
- Product Type: Air purifier
- Carbon filter: Present
- Ultraviolet lamp: Present
- Power Consumption: 40 W
Starting from BYN 860.46
Last price update: 11/14/26
Smartmi Air Purifier 2 air purifier, model KQJHQ02ZM. Source descriptions report an OLED display, four-stage filtration, a built-in ultraviolet lamp and Smartmi Link app controls. Reported cleaning-area and performance figures differ between listings and are omitted.
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| Brand | Smartmi | Smartmi | Xiaomi | Dreame | Electrolux | Ballu |
| Model | KQJHQ02ZM | ZMKQJHQP11 | AC-M15-SC | CVF14A | EAP-2050D | AP-135 |
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| Price | BYN 860.46 | BYN 515.01 | BYN 1,162.37 | BYN 2,355.81 | BYN 624.38 | BYN 657.42 |
| Seller | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| Width | 26 cm | 27.5 cm | 24.4 cm | 31 cm | ||
| Height | 53.5 cm | 68 cm | 61.1 cm | 40 cm | ||
| Length | 26 (unit not stated) | 27.5 | 24.4 cm | 16 cm | ||
| Weight | 4900 (unit not stated) | 6800 | 4300 g | 3700 g | ||
| Ozonation | Absent | No | Absent | No | ||
| Placement | Floor-standing or tabletop | Floor-standing or tabletop | Floor-standing | Floor-standing | Floor-standing or tabletop | |
| Ionization | Absent | No | Present | Yes | No | |
| Model Name | Air Purifier 2 | Air Purifier P1 | Mi Smart Air Purifier 4 Pro | Air Purifier PM20 | Yin&Yang | |
| Night mode | Present | Present | Present | Yes | Yes | |
| Model Number | KQJHQ02ZM | ZMKQJHQP11 | AC-M15-SC | CVF14A | EAP-2050D | AP-135 |
| Product Type | air purifier | Air purifier | Air purifier | Air purifier | Air purifier | Air purifier |
| Aromatization | Absent | No | Absent | |||
| Carbon filter | Present | Present | Present | Present | Yes | Yes |
| Plasma filter | Absent | No | Absent | Present | No | No |
| HEPA/EPA filter | Present | H13 | Present | H13 | H13 | |
| Ultraviolet lamp | Present | No | Absent | Present | Yes | |
| Body illumination | Absent | No | Absent | |||
| Power Consumption | 40 W | 30 W | 36 W | 36 W | ||
| Electrostatic filter | Absent | No | Absent | No | No | |
| Photocatalytic filter | Absent | No | Absent | Present | No | Yes |
| Water filter (air washer) | Absent | No | Absent | Absent | ||
| Timer | Present | Present | Present | Yes | Yes | |
| Power Source | Mains electricity | Mains power | Mains electricity | Mains | ||
| Serviced area | 30 | 60 | 48 | 28 | ||
| Remote Control | No | Absent | Present | No | ||
