Description
Dyson Hot + Cool HP12 Air Purifier with Remote Control (Allergy-Friendly, White & Gold)
Purify, Heat & Cool — The Ultimate All-Season Air Purifier
Transform your home into a sanctuary of clean, temperature-controlled comfort with the Dyson Hot + Cool HP12 Air Purifier. Designed to purify, heat, and cool intelligently, it combines Dyson’s revolutionary Air Multiplier™ technology, whole-machine HEPA H13 filtration, and real-time air quality monitoring. Whether you need warmth in winter, cooling in summer, or purified air year-round, the HP12 does it all — quietly, efficiently, and elegantly.
Certified Allergy-Friendly, this air purifier captures 99.95% of pollutants as small as 0.1 microns, destroys formaldehyde, and adsorbs 50% more nitrogen dioxide (NO₂) compared to previous generations. It’s more than just an air purifier — it’s Dyson’s most advanced home air treatment system, made for the evolving needs of Indian homes.
🌪️ Revolutionary 3-in-1 Functionality
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Purifies the Air – Removes microscopic allergens, bacteria, gases, and odours from your environment.
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Heats Your Room – Warm, even airflow in the winter months with precise thermostat control.
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Cools You Down – Powerful, smooth air projection provides refreshing airflow during summer.
Powered by Dyson’s Air Multiplier™ technology, the HP12 projects purified air evenly throughout the room (coverage up to 300 sq.ft.), ensuring consistent air circulation and a comfortable indoor climate all year long.
💨 Advanced Multi-Layer Filtration
Dyson’s HP12 uses an integrated triple filtration system to purify indoor air efficiently:
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HEPA H13 Filter – Captures 99.95% of particles as small as 0.1 micron, including PM2.5, pollen, pet dander, and bacteria.
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K-Carbon Filter – Neutralises odours, volatile organic compounds (VOCs), benzene, and harmful gases.
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Selective Catalytic Oxidation (SCO) Filter – Destroys formaldehyde molecules continuously without requiring replacement.
Unlike standard air purifiers, Dyson’s whole-machine HEPA H13 sealing ensures no pollutants escape back into the air — what goes inside, stays inside.
📊 Smart Air Quality Monitoring & Reporting
Dyson’s intelligent sensing system continuously monitors and displays real-time air quality data on the integrated LCD screen, showing:
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24-Hour Air Quality Graph
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PM2.5 and PM10 Levels
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VOC (Volatile Organic Compound) Concentration
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Formaldehyde and NO₂ Levels
Three precision sensors constantly analyse your air, while a unique algorithm cross-checks data every second. When pollutants are detected, the HP12 automatically adjusts purification intensity to maintain a healthy environment.
🌡️ Fast, Even Heating with Air Multiplier™ Technology
Stay warm efficiently with Dyson’s patented Air Multiplier™ system. It projects purified, heated air across the room evenly — no cold spots, no dryness. Once your target temperature is reached, the heating automatically pauses to save energy, restarting when needed to maintain comfort.
Switch to Cool Mode in summer for smooth, powerful airflow that keeps your room feeling fresh and breezy — without traditional fan blades.
🌈 Intelligent Modes & App Integration
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Auto Mode – Monitors and adjusts airflow automatically for optimal purification.
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Diffused Mode – Purifies air discreetly without a direct cooling effect.
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Night Mode – Monitors quietly with dimmed display lights for undisturbed sleep.
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MyDyson™ App – Track indoor air quality, control the purifier remotely, and receive filter replacement alerts in real time.
🔇 Designed for Everyday Comfort
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Coverage Area: Up to 300 sq.ft. (Ideal for bedrooms, offices, and living spaces)
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Power Consumption: Only 50W — energy-efficient for 24-hour use.
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Noise Level: Operates whisper-quiet, even in Turbo mode.
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Allergy-Friendly Certified: Proven to capture and trap allergens effectively.
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Elegant Design: White & Gold premium finish complements modern interiors.
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Easy Control: Comes with a magnetised remote control that stores neatly on top of the unit.
📦 What’s in the Box
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1 × Dyson Hot + Cool HP12 Air Purifier
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1 × Combined HEPA + K-Carbon Filter
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1 × Remote Control
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1 × User Manual & Warranty Card
⚙️ Technical Specifications
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Feature |
Details |
|---|---|
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Brand |
Dyson |
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Model |
HP12 Hot + Cool Air Purifier |
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Purification System |
HEPA + K-Carbon + Selective Catalytic Oxidation |
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Coverage Area |
Up to 300 sq.ft. |
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Clean Air Delivery Rate (CADR) |
1044 m³/h |
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Power Consumption |
50W |
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Body Material |
High-Grade ABS Plastic |
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Dimensions (W×D×H) |
24.8 × 24.8 × 76.4 cm |
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Weight |
5.55 kg |
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Color / Finish |
White & Gold |
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Noise Level |
Low |
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Remote Control |
Yes (Magnetic Dock) |
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Installation Type |
Floor Standing |
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Warranty |
2 Years Comprehensive |
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Country of Origin |
Malaysia / Imported by Dyson India Pvt. Ltd. |
💡 Why Buy Dyson HP12 from Mahajan Electronics
🏪 45 + Years of Trust | Serving Delhi NCR Since 1979
🚚 24-Hour Delivery Available Across Delhi & NCR (Business Hours)
💰 GST Invoice Available – Save Up to 18 % on Business Purchases (T&C Apply)
🔒 100 % Genuine Dyson Products | Manufacturer Warranty Included
📍 Visit Our Stores: Raja Garden | Jail Road | Dabri Mod
🌐 Shop Online: www.mahajanelectronics.com
🌿 Cleaner Air. Healthier Home. Year-Round Comfort.
Whether it’s Delhi’s pollution or seasonal allergies, the Dyson HP12 Hot + Cool Air Purifier adapts automatically to protect your loved ones. It purifies the air, heats in winter, cools in summer, and monitors every breath — ensuring a safer, cleaner environment for your family, all year round.
Experience Dyson innovation with Mahajan Electronics — trusted for 45 + years for quality, service, and genuine products.
Senses and reports, automatically
Three sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.

Our built-in LCD displays the following data in real time:
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24-hour air quality graph -

PM2.5 level -

PM10 level -

VOC level -

Formaldehyde -

NO2 level
The purifier is sealed to HEPA H13 standard3, removing 99.95% of particles as small as 0.1 microns.7
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard,3 it's the whole purifier. So what goes inside, stays inside.

Fast, even room heating
Air Multiplier™ technology projects purified, heated air throughout the room.2 Once your target temperature is reached, heating automatically stops.

Get more from your Dyson with the MyDyson™ app
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Expert guides and content
From quick-start and how-to guides to understanding different modes and screens. All tailored to you and your machines.
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Automated filter alerts
You'll never need to worry about when it's time to replace your filter, as we'll let you know. Helping your machine to always perform at its best.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.













