FreAire KN-6391RGB HEPA Air Purifier with RGB Lights: 3-level high-efficiency filtration system
Meet the FreAire Air Purifier—your new best friend for breathing easy. It’s not just about clean air; it’s about transforming your space into a fresh, healthy haven. Thanks to its 3-level high-efficiency filtration system, it tackles everything from smoke and pollen to pet dander and those pesky odors (yes, even the ones you pretend not to notice). And it doesn’t stop there; it captures particles as tiny as 0.3 microns. Talk about attention to detail!
But wait, there’s more. This purifier doesn’t just work hard; it plays hard too. With 3 kinds of RGB lights, it sets the mood—whether you’re going for serene or party vibes. And with its dual-channel air inlet and 360-degree air outlet, it’s like giving your room a breath of fresh air, literally. It’s powerful enough to refresh spaces up to 1086 ft² multiple times an hour, or cozy up to 215 ft² with 5 air changes. Your call.
Night owl or light sleeper? The sleep mode whispers at a barely-there 22 db, so it won’t disturb your beauty sleep. And for those who love a little extra, toss your favorite essential oil on the aroma pad. Suddenly, your room doesn’t just feel better—it smells like a dream.
Features
- RGB lights for home decoration
- Dual-channel air inlet and 360-degree air outlet
- Sleep mode with 22 db noise level
- Aroma pad for essential oils
- 3-level high-efficiency filtration system
General specs
- Brand: FreAire
- Model: KN-6391RGB
- Seller: Amazon
- ID: B0DNF9MTYL
- product_dimensions: 6.1 x 6.1 x 9.7 inches
- item_weight: 3.04 Pounds
- coverage_area: 1086 ft²
- noise_level: 22 decibels
- filter_lifespan: 3-6 months
- First listed by seller: 7/18/25
If you are interested in more details, you can find full information on the seller's page.
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Comparison with similar products
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FreAire KN-6391RGB 3-level high-efficiency filtration system
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| Brand | FreAire | FreAire | VEWIOR | Afloia | Chivalz | AJR |
| Model | KN-6391RGB | KN-6391RGB | ClearAir-A7 | KILO | HY1800 | AP2601 |
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| Price | $39.98 | $129.99 | $129.96 | $69.99 | $56.99 | $42.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 20, 2025 | December 6, 2025 | December 6, 2025 | November 9, 2025 | December 6, 2025 | December 6, 2025 |
| product_dimensions | 6.1 x 6.1 x 9.7 inches | 6.1 x 6.1 x 9.7 inches | 8 x 8 x 15 inches | |||
| noise_level | 22 decibels | 22 db | 22-55dB | |||
| Product Dimensions | 14.4 x 8.9 x 22.4 inches | 6.61"D x 6.61"W x 8.98"H | 12.2 x 6.5 x 16.1 inches | |||
| Item Weight | 10.7 Pounds | 4.6 pounds | 7.5 Pounds | |||