Information

• Philips AC2221 Smart Air Purifier is designed to improve indoor air quality by filtering airborne dust, pollen, pet dander and fine particulate matter.

• Features a three-layer filtration system comprising a pre-filter, HEPA NanoProtect filter and activated carbon filter.

• Provides a Clean Air Delivery Rate (CADR) of 420 m³/hour for efficient air purification.

• Offers room coverage up to 50 m² under the GB/T testing standard.

• Captures 99.97% of particles as small as 0.003 microns under specified laboratory test conditions.

• Includes real-time PM2.5 monitoring, automatic purification and Sleep Mode.

• Supports Wi-Fi connectivity and compatible Philips Air+ app features.

• Designed for bedrooms, living rooms, study areas and larger home spaces.

  Uses

• Helps reduce airborne dust and fine particulate matter indoors.

• Captures airborne pollen, pet dander and other common allergens.

• Helps reduce certain household odours and gaseous pollutants through activated carbon filtration.

• Supports indoor air quality management during periods of outdoor pollution.

• Suitable for bedrooms, living rooms, home offices and other appropriately sized indoor spaces.

• Helps circulate filtered air throughout the room during regular operation.

Benefits

• Three-layer filtration: Combines a pre-filter, HEPA NanoProtect filter and activated carbon filter.

• High purification capacity: CADR of 420 m³/hour helps clean indoor air efficiently.

• Fine particle filtration: Captures 99.97% of particles as small as 0.003 microns under specified test conditions.

• Large room coverage: Rated for rooms up to 50 m² under the GB/T standard.

• Quiet operation: SilentWings technology supports noise levels as low as 13 dB(A) under specified conditions.

• Smart connectivity: Enables supported remote monitoring and controls through the Philips Air+ app.

• Automatic purification: Adjusts fan operation based on detected air quality in automatic mode.

• Energy-efficient operation: Maximum rated power consumption is approximately 28W.

• Convenient maintenance: Filter replacement indicators help users maintain filtration performance.

• Additional comfort features: Includes a child lock and ambient night light on the specified model.

   

Side Effects

• The appliance is not a medicine and is not generally associated with direct side effects when used correctly.

• Airflow directed continuously towards the face may cause minor discomfort.

• Fan noise may be noticeable at higher speeds.

• Dust accumulation or a clogged filter may reduce purification performance.

• Blocked air inlets or outlets can affect airflow and efficiency.

• The purifier does not replace prescribed treatment for asthma, allergies or other respiratory conditions.

• Follow the manufacturer's electrical safety, cleaning and maintenance instructions.

How to use

• Place the purifier on a stable, level surface with sufficient clearance around the air inlet and outlet.

• Remove the filter packaging before installation.

• Connect the appliance to a suitable power outlet and switch it on.

• Select Auto Mode for automatic purification or choose a fan speed manually.

• Use Sleep Mode at night for quieter operation.

• Connect the purifier to the Philips Air+ app according to the pairing instructions.

• Keep doors and windows mostly closed during high-pollution periods when practical.

• Clean the pre-filter as instructed in the user manual.

• Replace the main filter when indicated or as recommended by the manufacturer.

How it works

• Draws indoor air into the appliance through the air intake.

• The pre-filter captures larger particles such as dust and hair.

• The HEPA NanoProtect filter captures fine airborne particles.

• The activated carbon filter helps reduce certain household odours and gaseous pollutants.

• Releases filtered air back into the room.

• Uses a PM2.5 sensor to monitor particulate pollution.

• Adjusts fan operation automatically when Auto Mode is selected.

• Supports app-based monitoring and controls through Wi-Fi connectivity.

Quick tips

• Choose the purifier according to room size and desired purification performance.

• Run it consistently during periods of high indoor pollution.

• Keep the air inlet and outlet unobstructed.

• Position the appliance away from curtains and furniture that restrict airflow.

• Clean the pre-filter regularly according to the user manual.

• Replace the main filter with a compatible replacement when required.

• Do not wash the HEPA or activated carbon filter unless explicitly permitted by the manufacturer.

• Keep windows and doors closed as much as practical during severe outdoor pollution.

• Use the supported app features to monitor air quality and manage operation.

• Remember that air purification does not eliminate every indoor pollutant or replace proper ventilation and pollution-source control.

FAQ

What is the Philips AC2221 Air Purifier used for?

- It helps improve indoor air quality by filtering airborne dust, pollen, pet dander and fine particulate matter.

What is its CADR?

- The rated Clean Air Delivery Rate is 420 m³/hour.

What room size is suitable for this purifier?

- It is rated for rooms up to 50 m² under the GB/T testing standard. Coverage figures may vary according to the testing method.

Does it support Wi-Fi connectivity?

- Yes, the compatible model supports Wi-Fi connectivity and features through the Philips Air+ app.

Does it help reduce indoor pollution during Delhi's pollution season?

- It can help reduce indoor airborne particulate pollution when used in a suitably sized room with appropriate operating conditions.

Does it remove household odours?

- The activated carbon filter helps reduce certain household odours and gaseous pollutants.

How quiet is the Philips AC2221?

- Its specified minimum sound level is approximately 13 dB(A), depending on the operating conditions and selected mode.

How often should the filter be replaced?

- Replacement frequency depends on the specific model variant, usage and air quality. Follow the filter indicator and manufacturer's instructions.

Can the HEPA filter be washed?

- Do not wash the HEPA or activated carbon filter unless the manufacturer specifically permits it.

Does it eliminate all allergens and viruses?

- No purifier should be assumed to eliminate all airborne contaminants. Performance depends on room size, airflow, operating conditions and filter maintenance.

How much electricity does it consume?

- Maximum rated power consumption is approximately 28W. Actual consumption varies with operating mode and usage duration.

Does it work as an air conditioner or humidifier?

- No. It filters airborne contaminants but does not provide air conditioning or humidification.