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KNKA APH3000 HEPA Air Purifier for Large Rooms: Effortlessly Purifies Spaces up to 2325 Sq. Ft

HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA
Thumbnail HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA

Ever walked into a room and thought, "Wow, it's like breathing through a straw"? The KNKA HEPA Air Purifier is here to change that. Designed to tackle spaces up to 2325 sq. ft (because let's face it, your living room isn't getting any bigger), it's like giving your lungs a vacation. With a triple-threat filtration system—washable pre-filter, H13 HEPA filter, and activated carbon layer—it snags 99.9% of those pesky particles down to 0.3 microns. Pet hair, pollen, dust, or last night's smoke from overcooking dinner? Gone.

And it's smart, too. An LED indicator keeps you in the loop on air quality (no guessing games here). Auto Mode does the heavy lifting by adjusting fan speed on the fly, while Ultra-Quiet Sleep Mode whispers at 24dB—quieter than your partner's snoring, probably. Need a quick fix? Turbo Mode kicks purification into overdrive, cutting through odors and pollutants like a hot knife through butter.

Tailor it to your vibe with three fan speeds and a timer that runs from 1 to 12 hours (because who remembers to turn things off?). Plus, a filter replacement indicator nags you just enough to keep things running smoothly—just stick to official KNKA filters to keep the magic alive.

  • Advanced Triple Filtration
  • Real-Time Air Quality Monitoring
  • Ultra-Quiet Sleep Mode
  • Turbo Mode and Essential Features
  • Customizable Modes
  • Hassle-Free Maintenance
  • Effortlessly Purifies Spaces up to 2325 Sq. Ft

General specs

  • Brand: KNKA
  • Model: APH3000
  • Seller: Amazon
  • Product Dimensions: 6.22 x 11.73 x 14.92 inches
  • Item Weight: 7.9 Pounds
  • Date First Available: July 19, 2024
  • Customer Reviews: 4.8 stars from 278 ratings
  • First listed by seller: 4/3/25

If you are interested in more details, you can find full information on the seller's page.

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$86.99
Last price update: 8/5/25
Available to order

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Delivery to United States
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FAQ

The KNKA APH3000 can effortlessly purify spaces up to 2325 square feet, making it ideal for large rooms or open floor plans.

With dimensions of 6.22 x 11.73 x 14.92 inches, the KNKA APH3000 is compact enough to fit in most spaces without taking up too much room.

Yes, weighing only 7.9 pounds, it's relatively lightweight for its size, allowing for easy relocation from room to room.

The KNKA APH3000 was first available on July 19, 2024, making it a relatively new option in the air purifier market.

Customers have rated the KNKA APH3000 highly, with an average of 4.8 stars from 278 ratings, indicating widespread satisfaction with its performance.

Absolutely, its quiet operation and efficient purification make it perfect for bedrooms, ensuring clean air for a good night's sleep.

While the exact frequency depends on usage, most users find that the filters last several months before needing replacement, thanks to its efficient design.

Yes, its powerful purification system is excellent at removing pet dander and odors, making it a great choice for households with pets.

The KNKA APH3000 is highly effective at removing smoke particles from the air, improving indoor air quality during cooking or wildfire smoke events.

Yes, it's designed for continuous operation, allowing you to maintain clean air in your space around the clock without significant energy consumption.

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Brand KNKA KNKA AJR Dkenicor AIRTOK
Model APH3000 AP2000WF AP2601 HEPA AP2301
Color
Rating
(2)
(2)
(2)
(2)
(4)
(2)
Price $86.99 $75.04 $99.99 $79.00 $269.99 $69.98
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update August 5, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025 June 27, 2025
Product Dimensions 6.22 x 11.73 x 14.92 inches 12.2 x 6.5 x 16.1 inches 15.35 x 15.35 x 29.9 inches 12.2 x 16.1 x 6.2 inches; 6.6 Pounds
Item Weight 7.9 Pounds 7.5 Pounds 40.78 Pounds
Date First Available July 19, 2024 January 20, 2025 May 20, 2025 October 10, 2024
Country of Origin China China China
HEPA Air Purifier for Large Rooms — Activated Carbon Air Purifiers, KNKA

HEPA Air Purifier for Large Rooms

$86.99

Reviews

4.5
(2 reviews)
5
1
4
0
3
0
2
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1
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Aman Das
Aman D. IN Hyderabad
April 15, 2025
Decision:

i bought this as a gift for my wife because she's into health stuff, and our place in hyderabad gets dusty easily. at first, i was disappointed and skeptical—thought it might just be another gadget that doesn't do much. but after using it for a week or so, it seemed to handle the problem of stuffy air okay-ish. the filters caught a lot of particles, and the auto mode adjusted things without me fiddling much. still, not perfect, but it's a solution that works fairly well for us. takeaway: it helps, but don't expect miracles :)

  • Pros: it seemed to fairly clean the air well in my large room, catching a lot of dust and smells, and the quiet setting was nice for sleeping without disturbance.
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