| Brand | KNKA |
| Material | Cotton |
| Product Dimensions | 11.89"L x 10.67"W x 1.14"Th |
| Compatible Devices | Air Cleaner |
| Unit Count | 2 Pack |
About this item
- Perfect Compatibility with APH4000: Genuine KNKA replacement filters are precisely designed for the APH4000 air purifier, ensuring a secure fit and reliable performance. For best results, always use original KNKA filters.
- Advanced Filtration Technology: Traps fine particles down to 0.3 microns, such as dust, pollen, and pet dander. The activated carbon layer helps reduce common household odors from cooking, pets, and smoke.
- Two-Pack Genuine Filters: Includes two original KNKA True HEPA filters with an estimated service life of up to 3,000 hours. Recommended to replace every 6 to 8 months for optimal performance.
- Easy, Tool-Free Installation: No tools required—simply replace the filters in a few easy steps. After installing new filters, press and hold the Filter button for 5 seconds until you hear three beeps to reset the indicator light.
- Practical Gift Choice: KNKA APH4000 replacement filters make a thoughtful and practical gift for family and friends—an easy way to support a fresher home atmosphere.
Product information
Technical Details
Brand Name
KNKA
Model Info
APH4000LX
Item Weight
1.94 pounds
Product Dimensions
11.89 x 10.67 x 1.14 inches
Item model number
APH4000LX
Part Number
APH4000LX
Compatible Device
Air Cleaner
Material Type
Cotton
Included Components
2 Pack Air Purifier Filter
Batteries Required?
No
Additional Information
Best Sellers Rank
#139,536 in Home & Kitchen
#903 in Air Purifier Filters
#903 in Air Purifier Filters
Date First Available
September 11, 2025
Warranty & Support
knkaonline Return Policy: knkaonline Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: Questions about this product? Contact our customer service team for personalized support and assistance.
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What's in the box
- 2 Pack Air Purifier Filter
Product Videos
KNKA US
KNKA Powerful Air Purifier Keeps Your Home Fresh and Clean
Videos for this product
Quick Start Guide | Master Your KNKA Air Purifier
KNKA US
KNKA Powerful Air Purifier Keeps Your Home Fresh and Clean
KNKA US
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