Philips Series 3000 AC3821/20 Room Air Purifier

Name: Philips Series 3000 AC3821/20 Room Air Purifier
Brand: Philips
SKU: SKU20309
Rating: 3.3 (19 reviews)

Philips
19 User Ratings
Last Updated: 31st October 2025

Overview
Price
Specs
Comparisons
User Reviews

₹ 36,000

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Philips Series 3000 AC3821/20 Room Air Purifier

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Key Specs

Type Room
Filter Type HEPA
Coverage Area 861 sq ft
Air Flow Level 310 CMH
Power Consumption 45 W
Noise Level 32 dB

Market Status Released

Philips Series 3000 AC3821/20 Room Air Purifier Price in India

Product Name	Price in India
Philips Series 3000 AC3821/20 Room Air Purifier (White)	₹ 36,000

Philips Series 3000 AC3821/20 Room Air Purifier price in India starts from ₹ 36,000. The lowest price of Philips Series 3000 AC3821/20 Room Air Purifier is ₹ 36,000 at Amazon on 31st October 2025.

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Philips Series 3000 AC3821/20 Room Air Purifier Full Specifications

General

Brand	Philips
Model	Series 3000 AC3821/20 Room Air Purifier
Price in India	₹36,000
Model Name	Series 3000 AC3821/20
Type	Room
Filter Type	HEPA
Dimensions (mm)	80.00 x 49.00 x 0.00
Depth	39 cm
Weight	13.9 kg
Shade	White
Material	Plastic
Coverage Area	861 sq ft
Water Tank Capacity	3.5 L
Control Type	Touch Sensitive Buttons
Suitable For	House
Technology Used	Vitashield IPS Filteration Technology

Performance features

Air Flow Level	310 CMH
Number of Speed Setting	5
Ionizer	No
UV Lamp	No
Clean Air Delivery Rate	310 CMH
Humidifier	Yes

Convenience features

Indicators	PM 2.5 Indicator, Filter Replacement, 4 Color AQI Ring, Humidity Indicator
Automatic Shut Off	Yes
Portable	Yes
Display Type	Digital
Silent Mode	Yes
Child Lock	Yes
Timer	Yes

Power features

Power Consumption

45 W

Additional features

Noise Level

32 dB

Warranty

Warranty Summary	2 Years Warranty
Covered in Warranty	Manufacturing Defects
Not Covered in Warranty	Physical Damage

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Philips Series 3000 AC3821/20 Room Air Purifier ₹36,000

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Philips Series 3000 AC3821/20 Room Air Purifier User Review and Ratings

3.3★ 19 ratings &
19 reviews

5 ★

8
4 ★

2
3 ★

2
2 ★

1
1 ★

6

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Perfect product!

Sumit Mishra (Nov 19, 2020) on Flipkart

Good build quality. Easy to set up.

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Great product

Pallav Gupta (Nov 17, 2018) on Amazon

Excellent appliance, works great brings down the pm2. 5 to 2-3 from 300+ in 15-20 minutes. Humidifier is the icing on the cake.

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must buy for DELHI NCR

SleeperCrawl (Oct 28, 2018) on Amazon

amazing combo from philips and amazing deliver from amazon. must get for DELHI weather and air pollution. got this on killer price

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I wouldn't survive Delhi without it...

Sobhi (Jun 5, 2020) on Amazon

With 3 cats, 1 dog, and living in Delhi..... you know an air purifier is needed. Plus I have sinus and allergy problems. This one has been a life saver for me, and that too at this relatively affordable price. Can't do without it.

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Excellent

Saikat Adhikary (Mar 10, 2020) on Amazon

Excellent product.

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