Philips AC3821/20 Portable Room Air Purifier

Philips AC3821/20 Portable Room Air Purifier (White)


Philips AC3821/20 Portable Room Air Purifier  (White)

19 Ratings & 2 Reviews
32% off
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  • No cost EMI ₹2,778/month. Standard EMI also available
  • 2 Years WarrantyKnow More
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    • 861 sq ft :Suitable for a Large Room/Hall
    • HEPA : Cleans common particle allergens, needs periodic replacement
    • 310 CMH : Large rooms need higher CADR ratings to filter more air per min
    Easy Payment Options
    • No cost EMI starting from ₹2,778/month
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    • 7 Days Replacement Policy
    • GST invoice available
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  • Description

    With dust and pollution levels reaching an all-time high, one essential device that can keep your family healthy is an air purifier. Featuring the VitaShield IPS Purification Technology, this portable air purifier from Philips comes with features such as Hygienic Humidification, 3 Auto Modes, and Indoor Air Allergen Index to ensure your family breathes pure air.

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    Product Description
    With the rising pollution levels in the environment, it is time you bring home this portable room air purifier from Philips and ensure that you preserve the health of those in your family. With features such as VitaShield IPS Purification Technology, Hygienic Humidification, and 3 Auto Modes, this silent air purifier provides your family with the pure and fresh environment that they deserve.
    Breathe the Difference

    Providing you with digital feedback, this 2-in-1 purifier and humidifier will effectively remove up to 99.97% allergens. It prevents harmful gases, particles, dry air discomfort, bacteria and viruses in rooms up to 80 square metres.

    Superior Particle Removal

    Featuring the advanced VitaShield IPS Purification Technology, this air purifier removes up to 99.97% ultra-fine particles as small as 0.003 microns (800 times smaller than PM2.5), such as viruses, bacteria, pollen, dust and pet dander. Thanks to its enhanced clean-air delivery rate of 310 cubic metres per hour, the air in a room of 20 square metres is cleaned in less than seven minutes and more than eight times an hour.

    Hygienic Humidification

    The NanoCloud Technology provides an efficient performance up to 600 millilitres per hour by using a natural and hygienic evaporation process. Smaller molecules are less able to carry bacteria into the air after the water is evaporated. This results in preventing wet spots and white dust, and also 99% fewer bacteria being spread.

    Ultra-quiet Operation

    The Sleep Mode combined with the device's aerodynamic design provides a silent and efficient performance, so you can get the quiet and peace you need while sleeping.

    Reduces Bacteria and Viruses

    The safety of those in your home is paramount. This air purifier, through Optimized Purification Function, effectively detects and reduces bacteria and viruses, such as H1N1 (influenza), which paves the way for a clean and healthy home.

    Low Energy Consumption

    Since it requires less than 1 kWh per day, this energy- and cost-efficient purifier helps you save power and money.

    Indoor Air Allergen Index

    This air purifier features the AeraSense Technology which detects and displays the risk level of air allergens in your room on a scale from 1 to 12. This can effectively warn you of potential allergens which could risk the health of your loved ones.

    Indoor PM2.5 Numerical display

    Thanks to real-time PM2.5 feedback, the professional-grade sensor featured in this device makes use of the AeraSense technology and accurately detects and instantly responds to even the slightest change in the air.

    3 Auto Modes

    This device allows you to choose from three modes: General, Allergen and Sleep. While the Allergen Mode is extra sensitive, the Sleep Mode can be used when you need the display lights to be dimmed and the fan to be run at its lowest speed. You can choose a particular mode which meets your specific needs at that moment.

    In The Box
    • 1 Air Purifier and Humidifier, Active Carbon Filter, HEPA Filters, Humidification Wick, User Manual, Quick Start Guide
    • Philips
    Model Name
    • AC3821/20
    • Room
    Filter Type
    • HEPA
    • White
    • White
    • 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 Settings
    • 5
    • No
    UV Lamp
    • No
    Clean Air Delivery Rate
    • 310 CMH
    • Yes
    Convenience Features
    • PM 2.5 Indicator, Filter Replacement, 4 Color AQI Ring, Humidity Indicator
    Automatic Shut Off
    • Yes
    • Yes
    Display Type
    • Digital Display
    Silent Mode
    • Yes
    Child Lock
    • Yes
    • Yes
    Power Features
    Power Consumption
    • 45 W
    Additional Features
    Noise Level
    • 32 dB
    • 49 cm
    • 80 cm
    • 39 cm
    • 13.9 kg
    Warranty Summary
    • 2 Years Warranty
    Covered in Warranty
    • Manufacturing Defects
    Not Covered in Warranty
    • Physical Damage
    Warranty Service Type
    • Onsite Service
    Ratings & Reviews
    19 Ratings &
    2 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    • 11
    • 3
    • 1
    • 1
    • 3

    Very Good

    Good product.

    Babita Bedi

    Certified Buyer, New Delhi

    Dec, 2018

    Report Abuse

    Just okay

    even humidifier it provides a suffoccating experience after 2 hours.


    Certified Buyer, New Delhi

    Dec, 2018

    Report Abuse
    Questions and Answers
    Q:How can I ensure maximum purification through my Air purifier?
    A:Ensure no obstacles are placed in front of the air purifier so as not to slow down the purifier�s circulation.
    Flipkart Seller
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    Q:does it cool the room
    A:The humidifier and fan feature in it cools the room to a certain extent. But ofcourse you cannot depend on it in summers as it is not a cooler.
    Certified Buyer
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    Q:If I keep the purifier in my living room, can it clean the air in my bedroom?
    A:Air Purifiers work like ACs and will be most effective in the room kept. The air purifiers have a limited zone of operation. It?s best that one chooses the purifier based on the room size.
    Flipkart Seller
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    Q:How frequently do I need to clean the filters?
    A:Ideally, clean the pre-filter once a week.
    Flipkart Seller
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    Q:How long can I operate the purifier?
    A:The purifier is meant to run for long hours, however; we recommend using the purifier for a maximum of 18 hours/day.
    Flipkart Seller
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