720 Hongmeng Smart Air Purifier 3S Enhanced Edition Home Use Formaldehyde Dust Odor Smoke Cat Hair Allergen Removal Medical Grade Purification Huawei Smart Life
CN¥1,251.89
SKU: 100272394290
Status:In Stock (21)
ID: 100272394306
Weight: 8240.00 g
Dims:668x352x352 mm
Specifications
Functions
除甲醛, 除PM2.5, 智能控制
Special features
甲醛数显, 睡眠模式, 静音设计
Energy efficiency rating
Grade 2 energy efficiency
Type
Household use
Variants / Sale Attributes
Color: 3s Enhanced Edition [≤72㎡]
Package Contents
Air purifier 3i (including filter cartridge/power cord) ×1, Quick start guide ×1, First-time use guide ×1
Product Description
Overview
Brand
720, Hongmeng Zhixuan (HarmonyOS Select)
Brand Description
"Huawei Zhixuan Ecological Products" rebranded as "Hongmeng Zhixuan." It is a high-end smart terminal product brand launched by Huawei, co-created with selected excellent partners based on the HarmonyOS system. It aims to provide consumers with a smart, beautiful, and trustworthy new paradigm of HarmonyOS life.
1. Physical adsorption with high CTC activated carbon
2. Chemical decomposition using amino acid crystals to avoid secondary pollution
3. Fine interception with micron-level activated silica
Filtration Efficiency
Removes 99% of allergens, dust mites, pollen, and particulate matter
Noise Level
As low as 20 dB(A) (library level)
Typical operation noise: 28 dB(A) to 41 dB(A)
H13 Grade HEPA filter for micro-particle interception
High CTC activated carbon for formaldehyde and harmful gases adsorption
Amino acid formaldehyde decomposition crystals
Micron-level activated silica for residual formaldehyde interception
Initial filter for large visible particles
Additional features
Negative ion generator
Deep ultraviolet UVC sterilization
Lysozyme for bacterial elimination
Passed 9 categories and 17 rigorous professional tests
Complies with JSGFCVC276-2024 "Medical-grade Air Purifier Performance Evaluation Technical Specification"
Certified by China Quality Certification Center and National Daily-use Electrical Appliances Quality Inspection and Testing Center
Air Purifier Product Performance Certification
Supports HarmonyOS intelligent connectivity for remote monitoring and control
Real-time air quality monitoring including PM2.5, formaldehyde, temperature, and humidity
Additional details
Multiple purification modes
automatic, sleep, energy-saving, manual
Digital display for pollutant levels and filter life reminders
Quiet omnidirectional wheels for easy movement
Additional details
Virus aerosol removal rate (H1N1)
>99.99% within 1 hour (tested by National Daily-use Electrical Appliances Quality Inspection and Testing Center)
TVOC removal rate (1 hour)
96.8%
Toluene removal rate (1 hour)
97.9%
CADR for particulate matter and formaldehyde verified by national testing centers
The 720 Hongmeng Zhixuan air purifiers offer advanced multi-stage purification technology, high CADR values for formaldehyde and particulate matter, low noise operation, and smart connectivity features. They are certified to meet stringent medical-grade air purifier standards and are suitable for various household needs including pet owners and allergy sufferers.
![Haier [Upgraded Formaldehyde Digital Display] Big White Whale Air Purifier and Humidifier Combo Formaldehyde Removal Smoke Odor Allergy Source Removal Hair Absorption Sterilization KJ850F-JSQ8U1](https://img30.360buyimg.com/sku/jfs/t1/428417/32/12687/57218/69f931beFf9999bd2/083332032083a5b3.png)
![Blueair Air Purifier Filter Cartridge, Particle-Type Filter Suitable for Pro Series, Removes Particles And PM2.5 [Accessory]](https://img30.360buyimg.com/sku/jfs/t1/130067/24/44639/41570/6641b7d3Feea38dfe/af1664a77c470bf0.png)
