KNKA Air Purifiers for Home Bedroom Up to 1,695 Ft² in 1 Hr, APH4000, White
- AHAM Verified & High CADR Value: Certified by the Association of Home Appliance Manufacturers, this air purifier provides reliable performance with a Smoke/Dust/PM2.5 CADR of 226 CFM (384 m3/h) and a Pollen CADR of 244 CFM (415 m3/h). AHAM certification guarantees effective, high-speed air purification for your home.
- Efficient Airflow Design: Engineered with dual front-and-back air intakes and dual side outlets, this purifier maximizes circulation for faster air exchange. It refreshes the air 4.8 times per hour in rooms up to 350 ft2, reaching up to 80% purification efficiency, while still delivering 1 full air refresh per hour in larger spaces up to 1695 ft2 with about 45% efficiency, helping maintain cleaner, fresher air throughout your home.
- Dual Filters & 3-Stage Design: Equipped with dual front-and-back cartridges, each featuring a three-stage filtration system: a washable pre-filter for larger particles, a High-Efficiency filter, and an activated carbon filter. 3-in-1 filter system traps everything from pet hair to microscopic particles, ensuring thorough purification. (Please remove the filter’s plastic packaging before installation.)
- PET & ECO Modes: PET Mode increases airflow to tackle pet hair, dander, and odors, refreshing the air in just 30 minutes. ECO Mode saves energy and extends filter lifespan by entering standby when air quality is excellent, then restarting automatically when purification is required.
- Multiple Modes & Fan Speeds: Includes Sleep Mode with noise levels as low as 22-24 dB for ultra-quiet nights, Auto Mode for effortless adjustments, and four fan speeds for personalized comfort. Select the setting that suits your needs any time of day.
- Real-Time Air Quality Display: A built-in sensor monitors indoor air and displays the AQI in real time. Color-coded lights make it easy to check your air quality in an instant.
- Hassle-Free Maintenance: The filter replacement indicator notifies you when it’s time for a change. For optimal performance, replace the filters every 3–6 months. Use genuine KNKA filters (search B0FQNYGVZF, B0GCMV5JGF or B0GCNPGMYM on ).
| Specification Met | Carb Certified, Doe Certified, Etl Certified, Fcc Certified |
| Included Components | 1 X User Manual, 1 x Air Purifier, 2 x 3-Stage Original Filter (Pre-Installed) |
| Product Dimensions | 8.15 x 12.36 x 17.09 inches, 9.68 pounds |
| Manufacturer | KNKA |
| Unit Count | 1 Count |
| Noise Level | 22 db |
| Control Method | Touch |
| Controller Type | Hand Control |
| Brand | KNKA |
| UPC | 769016330562 |
| Filter Type | Hepa |
| Filter Class | Hepa |
| Power Source | Ac_dc |
| Wattage | 45 Watts |
| Colour | White |
| Item Weight | 9.7 pounds |
| Item model number | APH4000 |
| Manufacture Year | 2025 |
| Floor Area | 350 square_feet |
| Particle Retention Size | 0.3 Micrometer |
| Number of Packs | 1 |
| Special Features | AQI Display, Dual 3-Stage Filters, PET & ECO & AUTO & SLEEP Mode, Washable Pre-Filter |
| Part Number | APH4000 |
| Model Number | APH4000 |
| Item Type Name | APH4000 Air Purifier |
| Item Dimensions D x W x H | 8.15"D x 12.36"W x 17.09"H |
| Item Highlight | HEPA Sleep Mode Air Cleaner with Washable Pre-Filter, AHAM VERIFIED, AQI Display, Pet Mode for Pet Dander, Dust & Pollen |
| Date First Available | 2025, August 22 |
| Contaminant Filtration Capability | Dust, Odors, Pet Dander, Pollen, Volatile Organic Compounds (VOCs), Cigarette Smoke, Pet Hair, Wildfire Smoke |
| Product Type | APH4000 Air Purifier |
| Software Update Supported to Date | unknown |
-
Save 10% when you buy two or more items.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above $200.
-
Orders are processed and shipped from Washington
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
Guaranteed Safe Checkout
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
USD |
BRSREHANAR5QAF3G |
Category |
Heating, Cooling & Air Quality , Air Purifiers , HEPA Air Purifiers |
Tags |
Estimated shipping
Select a product to estimate shipping.Important information
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
8.15 x 12.36 x 17.09 inches; 9.68 pounds
Product details
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.