Philips AC4221 Smart Air Purifier for Home, Ideal for Living Room, Metallic

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Philips AC4221 Smart Air Purifier for Home, Ideal for Living Room, Metallic

Name: Philips AC4221 Smart Air Purifier for Home, Ideal for Living Room, Metallic
Brand: Philips
Price: 22848.0 INR
Availability: InStock

₹ 22,848 ₹ 29,999 23% off

(Inclusive of taxes)

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Brand Certified: Fresh seal packed unit with full Manufacturer Warranty and Official Brand Service support.

Product Description

The Philips AC4221/61 is a PureProtect Pro 4200 Series Smart Air Purifier engineered to clean indoor air in large living rooms and open home spaces up to 72 m² (780 sq. ft.) at 3.5 air changes per hour. Equipped with a 600 m³/h Clean Air Delivery Rate (CADR) and a dual-fan design, this air purifier rapidly circulates and filters airborne pollutants, allergens, dust, smoke, and gases.

Designed for continuous everyday home use, the Philips AC4221/61 features a 4-layer filtration system combining a pre-filter, HEPA NanoProtect filter, and double active carbon layers to capture 99.97% of airborne particles down to 0.003 microns and 99.99% of allergens. Integrated AeraSense smart sensors continuously monitor indoor PM2.5, gas levels, temperature, and humidity, displaying real-time air quality through an on-device numeric PM2.5 readout and a color-coded light ring.

With SilentWings acoustic technology keeping maximum sound levels to 51.5 dB, the unit operates quietly during daytime activities and features a dedicated Sleep Mode with ambient night lighting for bedrooms. Built-in 2.4 GHz Wi-Fi connectivity lets you monitor indoor and outdoor air quality, switch fan speeds, schedule operation, and receive filter replacement alerts via the Philips Air+ app, Amazon Alexa, or Google Assistant.

Key Features

High-Capacity 600 m³/h CADR with Dual-Fan Design Delivers rapid air circulation across large living rooms up to 72 m² (780 sq. ft.) under GB/T standards (and up to 156 m² / 1,679 sq. ft. under NRCC), helping clear high particulate pollution quickly without requiring a bulky footprint.
4-Layer HEPA NanoProtect & Double Active Carbon Filtration Combines a pre-filter, electrostatic HEPA NanoProtect media, and two active carbon layers to capture 99.97% of ultra-fine particles down to 0.003 microns alongside airborne allergens, viruses, dust, and gaseous pollutants such as NO2 and VOCs.
AeraSense Real-Time Air Quality Monitoring & Display Tracks PM2.5, gas levels, indoor temperature, and humidity in real time, translating air conditions into an exact numeric PM2.5 display and a 4-color light ring so you can verify indoor air cleanliness at a glance.
Quiet Operation with SilentWings Technology Reduces fan noise by up to 35% compared to its predecessor—capping maximum output at 51.5 dB—and includes a dedicated Sleep Mode with gentle ambient lighting for undisturbed overnight purification.
Smart Control via Philips Air+ App & Voice Assistants Connects over 2.4 GHz Wi-Fi to provide remote speed control, Auto+ mode, child lock, filter life tracking, and real-time indoor and outdoor air quality insights, with hands-free voice support for Amazon Alexa and Google Assistant.

Technical Specifications

Feature	Details
Brand	Philips
Model	AC4221/61 (PureProtect Pro 4200 Series)
Product Type	Smart Air Purifier
Capacity/Size	Covers up to 72 m² / 780 sq. ft. (3.5 ACH, GB/T); up to 156 m² / 1,679 sq. ft. (1.6 ACH, NRCC)
Colour	Metallic
Technology	4-Layer Filtration (Pre-filter, HEPA NanoProtect, Double Active Carbon), Dual-Fan Design, AeraSense Sensors, SilentWings Technology
Power	54 W
Voltage	220 – 240 V
Frequency	50 – 60 Hz
Dimensions	28.5 x 28.5 x 52 cm (D x W x H)
Weight	6.3 kg
Clean Air Delivery Rate (CADR)	600 m³/h
Particle Filtration Efficiency	99.97% at 0.003 microns; 99.99% of allergens
Air Quality Sensors	PM2.5, Gas, Temperature, Humidity
Sound Level	51.5 dB (Max)
Speed Settings & Modes	5 Speed Levels, Auto Mode, Sleep Mode, Turbo Mode
Connectivity & Smart Control	Wi-Fi (2.4 GHz), Philips Air+ App, Amazon Alexa, Google Assistant
Replacement Filter Model	FY4200/30
Manufactured By	Philips Domestic Appliances, Versuni Home Solutions, China B.V.
Packed By	Versuni Home Solutions, China B.V.
Country of Origin	China

What's Included

1 x Philips AC4221/61 Smart Air Purifier
2 x HEPA + Double Active Carbon Combi Filters (FY4200/30)

Delivery & Services

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— just like new products.

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on-site backup warranty for complete peace of mind.

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brand service centers. NeverOwned backup warranty does not apply.

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We do not provide Installation service along with this product. Mostly all brands/OEMs provide installation services on a paid basis. You may check with the brand's customer service number on the exact charges applicable for your product category.

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