Frequently Asked Questions

The MOOKA HKB320F air purifier is designed to cover large spaces up to 2800 square feet, making it ideal for bedrooms, dorms, basements, and more.

The built-in PM2.5 sensor provides real-time air quality readings with color-coded indicators: blue for good, orange for moderate, and red for poor air quality.

Yes, the pre-filters are washable. Regular vacuuming or rinsing is recommended to capture large particles and extend the filter's life.

In sleep mode, the MOOKA HKB320F operates at just 20dB, making it virtually silent, perfect for nighttime use.

Yes, the MOOKA HKB320F includes a child safety lock to prevent accidental activation by children or pets.

Recommended Uses

Ideal for pet owners to reduce allergens and odors in large living spaces.
Perfect for families with children to ensure a safe and clean air environment while they play or sleep.
Great for allergy sufferers needing relief from pollen, dust, and pet dander throughout the year.
Beneficial for individuals living in urban areas to filter out pollutants and smoke from nearby traffic or wildfires.
Excellent for use in bedrooms during the night, thanks to its whisper-quiet sleep mode, allowing for undisturbed rest.
Suitable for students in dorm rooms or shared living spaces to maintain a fresh and healthy air quality while studying.

MOOKA

Air Purifiers for Home Bedroom Large Room 2800 Ft², Double-Sided HEPA Air Cleaner with Washable Pre-Filter, PM2.5 Air Quality Monitor, Auto Mode, 20dB Air Filter for Pets Hair Odor Dust, HKB320F

$70.00$139.99

You save: $69.99 (50% off)

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Description

•𝐃𝐨𝐮𝐛𝐥𝐞-𝐬𝐢𝐝𝐞𝐝 𝐀𝐢𝐫 𝐈𝐧𝐭𝐚𝐤𝐞,𝟮𝐗 𝐅𝐚𝐬𝐭𝐞𝐫 𝐏𝐮𝐫𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧: The air purifiers for home large room features a unique double-sided air intake, designed to enhance air circulation compared to traditional single-intake room air purifier, noticeable air quality improvement within minutes! Perfect for bedroom, dorm, basement, school and other large spaces, covering up to 2800ft².
•𝐒𝐦𝐚𝐫𝐭 𝐏𝐌𝟮.𝟱 𝐀𝐢𝐫 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐌𝐨𝐧𝐢𝐭𝐨𝐫 & 𝐀𝐮𝐭𝐨 𝐌𝐨𝐝𝐞: The HEPA air purifier built-in PM2.5 sensor with an intuitive color-coded light, you can see air quality at a glance(0-75μg/m³=Good-Blue, 76-150μg/m³=Moderate-Orange, >150μg/m³=Poor-Red). Auto mode(AI) of pet air purifier automatically adjusts fan speed—ramping up when smoke, pet dander or cooking fumes are detected, then returning to quiet operation once the air improves.
•𝐖𝐚𝐬𝐡𝐚𝐛𝐥𝐞 𝐏𝐫𝐞-𝐟𝐢𝐥𝐭𝐞𝐫 & 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝟯-𝐒𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: HKB320F air cleaner equipped with 2 washable pre-filters to capture large particles like hair, pet fur and lint; H13 HEPA layer traps small particles such as pollen and pet dander; activated carbon layer absorbs smoke and odors. Simply vacuum or rinse the large room air purifier pre-filter to extend filter life and reduce maintenance costs.
•𝐖𝐡𝐢𝐬𝐩𝐞𝐫-𝐐𝐮𝐢𝐞𝐭 𝐒𝐥𝐞𝐞𝐩 𝐌𝐨𝐝𝐞: Operating at just 20dB in sleep mode, HKB320F bedroom air purifier is practically inaudible. This home air purifiers come with 5 adjustable fan speeds (L/M/H/AI/Sleep) and 3 timer settings(2/4/8H) to meet customized needs from night use to wildfire season air freshening. Plus, aromatherapy function lets you infuse the air with your favorite essential oils, creating a fresher, relaxing environment at home.
•𝐒𝐚𝐟𝐞𝐭𝐲 𝐋𝐨𝐜𝐤 & 𝟮-𝐢𝐧-𝟭 𝐅𝐥𝐞𝐱𝐢𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧: The air purifier for home child safety lock prevents accidental activation by children and pets. The included feet of can be easily attached or detached in seconds. Use the large air purifier low for targeted cleaning, or raise it for improved air circulation throughout the room. Note: Ensure the front cover (with light strip) is correctly installed for the PM2.5 indicator to function properly.
•𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐅𝐢𝐥𝐭𝐞𝐫 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐑𝐞𝐦𝐢𝐧𝐝𝐞𝐫: MOOKA HKB320F air purifier is ETL, FCC, DOE, and CARB certified with no ozone, making it safe for your family and pets. The whole home air purifiers built-in filter indicator notifies you when it’s time for a change. For optimal efficiency, we recommend replacing air filters every 6–8 months with official replacements.Notes: The sensor takes a few seconds to calibrate after turned on for accurate readings.