With the increasing attention to air pollution, HEPA household air purifiers have become essential appliances in many households. However, how to install and use it correctly to maximize its effectiveness? Scientific installation and proper use are key to the efficient operation of HEPA air purifiers. By following the guidelines in this article, you will easily enjoy clean air and protect the respiratory health of your family.
The core advantages of HEPA air purifiers
HEPA (High Efficiency Particulate Air Filter) can effectively filter particles ≥ 0.3 microns in the air, including PM2.5, pollen, dust mites, etc., with a filtration efficiency of up to 99.97%, making it an ideal choice for dealing with haze and allergens.
Detailed installation steps
1. Choose a suitable location
Stay away from obstacles: Place at least 30 centimeters away from walls or furniture to ensure smooth airflow.
Centered placement: Prioritize placing in the center of the room or near sources of pollution (such as windows or near the kitchen).
Avoid moisture: Wet environments such as bathrooms can easily damage filter screens and are not recommended for installation.
2. Unpacking and initial inspection
Take out the purifier and check if the filter is intact (some models have plastic packaging on the filter and need to be removed). Confirm that the voltage of the power adapter matches the household electricity usage.
3. Filter installation
Open the filter compartment according to the instructions and correctly insert the HEPA filter and activated carbon filter (if any). Pay attention to the direction of the filter (arrow markings should be consistent with the airflow direction).
4. Power on test
After turning on, observe whether the running indicator light is normal and listen for any abnormal noise from the fan.
The maximum gear can be turned on for 1-2 hours during the first use to quickly purify indoor air.
Usage tips and optimization suggestions
1. Mode selection
Automatic mode can intelligently adjust wind speed based on sensor data, suitable for daily use. Low noise operation in sleep mode, preferred at night. Manual gear can be adjusted to high gear when pollution is severe, quickly purifying.
2. Regular maintenance
Filter replacement: The lifespan of HEPA filters is usually 6-12 months (depending on the usage environment).
Surface cleaning: Wipe the body with a damp cloth every month to prevent dust from clogging the air vents.
3. Suggestions
Cooperate with the fresh air system to reduce indoor CO ₂ concentration. Closing doors and windows yields better results, but regular ventilation is required. To avoid ozone risks, choose pure HEPA models with ozone free technology. Families with children or pets should pay attention to placing the purifier in a location that is not easy to touch to prevent accidental operation.
frequently asked questions
Q1: Does the purifier need to be turned on for 24 hours?
Recommend continuous use, especially during polluted weather. Can be set to automatic mode to save energy consumption.
Q2: How to determine if the filter needs to be replaced
The purification efficiency decreases (such as an increase in odor and a decrease in air output). Some models are equipped with a filter replacement indicator light.
Q3: Can HEPA filters be washed with water
I can’t! Washing with water will damage the fiber structure, only the pre filter can be cleaned (refer to the instructions).
Post time: May-06-2025