Honeywell Allergen Plus HEPA Air Purifier for Large Rooms, Black, HPA4300B | 4-in-1 filtration, covers up to 1,718 sq ft, reduces allergens & pet dander, air quality sensor, auto mode

Name: Honeywell Allergen Plus HEPA Air Purifier for Large Rooms, Black, HPA4300B | 4-in-1 filtration, covers up to 1,718 sq ft, reduces allergens & pet dander, air quality sensor, auto mode
Brand: Honeywell
Availability: InStock

by HoneywellModel HPA4300B

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	This product Honeywell Honeywell Allergen Plus HEPA Air Purifier for Large Rooms, Black, HPA4300B \| 4-in-1 filtration, covers up to 1,718 sq ft, reduces allergens & pet dander, air quality sensor, auto mode	White Honeywell Honeywell Allergen Plus 4-in-1 HEPA Air Purifier for Home, Up to 1718 Ft² Coverage for Large Rooms, Reduces Allergens, Pet Dander, Smoke & Odors, Air Quality Sensor with Auto Mode, White, HPA4300W	Similar Honeywell Honeywell HEPA Air Purifier for Home and Extra Large 2423 Ft² Rooms, Black \| Powerful HEPA Filtration, Air Quality Monitor, Turbo and Auto Mode, Reduces Allergens, Dust, Pollen, Pet Dander, Odors, Smoke	Similar Honeywell Honeywell Allergen Plus Compact Small Room HEPA Air Purifiers for Home \| Honeywell air purifiers for home, Up to 530 ft², Quiet HEPA air purifiers for bedroom, 3-in-1 filter, HPA125W	Similar Honeywell Honeywell Allergen Plus Compact Small Room HEPA Air Purifiers for Home \| Honeywell air purifiers for home, Up to 530 ft², Quiet HEPA air purifiers for bedroom, 3-in-1 filter, HPA125B	Similar Levoit Levoit Air Purifier for Home Pets Hair Allergens in Bedroom Quiet Purifiers \| Quiet HEPA Sleep Mode, Remove 99.97% Dust Pollen Smoke Pet Odor, AHAM VERIFIDE, Core300-P, Up to 1073 ft², White	Similar Meowant Meowant Pet Air Purifier for Home, Dual-sided Intake Air Purifier \| H13 HEPA Filter, Washable Pre-Filter, Air Quality Display, Auto Mode, Reduce Pet Hair Dander Odor Dust Smoke for Large Rooms
PriceRank	—	—	—
Rating
Color	Black	White	—	—	—	—	—
Filter Types	True HEPA, Pre-Filter, Activated Carbon	True HEPA, Pre-Filter, Activated Carbon	True HEPA, Activated Carbon, Pre-Filter	True HEPA, Activated Carbon, Pre-Filter	True HEPA, Pre-Filter, Activated Carbon	True HEPA, Activated Carbon	True HEPA, Pre-Filter, Activated Carbon
Particles	Allergens, Dust, Odors, Smoke, VOCs (Chemicals)	Allergens, Dust, Odors, Smoke, VOCs (Chemicals)	Allergens, Dust, Odors, Pollen, Smoke, VOCs (Chemicals)	Allergens, Dust, Odors, Pollen, Smoke, VOCs (Chemicals)	Allergens, Dust, Odors, Pollen, Smoke, VOCs (Chemicals)	Allergens, Dust, Odors, Pollen, Smoke, Toxins, VOCs (Chemicals)	Allergens, Dust, Odors, Smoke, VOCs (Chemicals)
Features	Timer, Night Mode, Child Lock, Filter Change Indicator	Timer, Night Mode, Child Lock, Filter Change Indicator	Filter Change Indicator, Timer, Night Mode	Night Mode, Filter Change Indicator, Timer	Timer, Filter Change Indicator, Night Mode	Night Mode, Timer, Filter Change Indicator	Washable Pre-Filter, Child Lock, Timer, Night Mode, Filter Change Indicator
Brand	Honeywell	Honeywell	Honeywell	Honeywell	Honeywell	Levoit	Meowant
Smart Features	Auto Mode (Air Quality Sensor)	Auto Mode (Air Quality Sensor)	Auto Mode (Air Quality Sensor)	Auto Mode (Air Quality Sensor)	Auto Mode (Air Quality Sensor)	—	Auto Mode (Air Quality Sensor)
	Check Price	Check Price Details & specs	Check Price Details & specs	Check Price Details & specs	Check Price Details & specs	Check Price Details & specs	Check Price Details & specs

About this product

Cleaner Air, Automatically. AQSense Auto Mode in this Honeywell Air Purifier tracks real-time air quality and adjusts fan speed, with color-coded indicators (Green, Yellow, Red) showing when your home’s air needs extra purification
Easy, mess-free upkeep. The one-click LessMess system makes filter changes quick and clean, while the carry handle lets you move this room air purifier anywhere you need fresher air
Powerful Allergen & Odor Defense. 4-layer HEPA system features 360° cleaning with a pre‑filter for pet hair, True HEPA filtration captures 99.97% of allergens, activated carbon to reduce odors and VOCs, plus an added fourth layer for extra protection[
High-performance whole-room cleaning. This AHAM Verifide HEPA air purifier circulates & filters room air up to 4.8x per hour in 354 sq. ft. rooms & 1x per hour in rooms up to 1718 sq. ft.
Simple Customizable Comfort. Choose from 4 cleaning levels, timer settings, sleep mode, child lock & filter change indicator; easy control for a bedroom air purifier or home air purifier in any room

Specifications

Brand: Honeywell
Model: HPA4300B
Filters: True HEPA, Pre-Filter, Activated Carbon
CADR: 1145 CFM
Area Coverage: 354 ft²
Removes: Allergens, Dust, Odors, Smoke, VOCs (Chemicals)
Smart Features: Auto Mode (Air Quality Sensor)
Features: Timer, Night Mode, Child Lock, Filter Change Indicator
Brand: Honeywell
Width: 10.24 inches
Height: 18.9 inches
Depth: 10.43 inches
Colour: Black
Released: 2026-06-15T00:00:01Z
Part number: HPA4300B
Manufacturer: Honeywell
GTIN: 00328785015249