PHILIPS PureProtect Water 3400 Series AC3420/10 Smart 2-in-1 Air Purifier & Humidifier - Arctic White
- Product code:
- N722827W | AC3420/10
Free delivery
Next Day delivery available
Business Finance available
- Purifies / humidifies
- Control remotely from your phone
- Real-time air quality monitoring
- Suitable for room size up to 78 m²
- NanoProtect filtration system
- Quiet operation & variable speeds
Buy from us safe in the knowledge you’ve paid a great price.
If you find Argos, John Lewis, AO.com or eBuyer.com has the same product at a cheaper price, including voucher offers, we’ll match it – even up to 14 days after purchase.
Learn moreRange options
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Water 3400 Series Smart 2-in-1 Air Purifier & Humidifier - Arctic White
£257.50 ex VAT
This Philips air purifier and humidifier's powerful filtration can handle large spaces up to 78 m². It will even clean a 20 m² room in less than 10 minutes – perfect at home or the office. Its three-layer HEPA filtration captures 99.97% of particles down to 0.3 microns in size. That's smaller than the smallest known virus! And NanoCloud technology releases an ultra-fine mist into the air that's invisible to the naked eye. It helps to combat dry air symptoms like chapped lips, dry skin and scratchy throat.
Good to know
- The active carbon layer traps and removes nasty pongs to keep your home smelling fresh
- It removes 99.99% of airborne viruses and bacteria including Influenza and COVID-19
- AeraSense technology scans the air 1000 times a second and shows the results in real time
- Sleep mode runs whisper quietly with dimmed lights so it won't stop you from catching your Zzzs
- Use it every day without worrying about the bills thanks to its low energy consumption
- Download the Home ID app to track the air quality and control it remotely from your phone
PHILIPS PureProtect Water 3400 Series AC3420/10 Smart 2-in-1 Air Purifier & Humidifier - Arctic White, Purifies / humidifies, Control remotely from your phone, Real-time air quality monitoring, Suitable for room size up to 78 m², NanoProtect filtration system, Quiet operation & variable speeds, 2 year guarantee
Basic Specifications
- Manufacturer's Part Number
- AC3420/10
- EAN
- 8720389039492
- Smart
- Yes
- Timer
- No
- Product Type
- Air purifier & humidifier
- Number of Settings
- 5 Speed Settings
- Room Size
- Up to 90 sq. m.
Overview
- Type
- - Air purifier
- Humidifier - Power
- 43 W
Features
- Speed settings
- 5
- Digital display
- Yes
- Noise level
- 51 dB(A)
- Auto shut-off
- Yes
- Suitable for room size up to
- 78 m²
- Real-time air quality monitoring
- Yes
- Other features
- - Night light
- Child lock
General
- Colour
- Arctic white
- Box contents
- Philips PureProtect Water 3400 Series AC3420/10 2-in-1 Air Purifier & Humidifier
- Dimensions
- 285 x 285 x 520 mm (H x W x D)
- Boxed dimensions
- 345 x 345 x 558 mm (H x W x D)
- Weight
- 6.32 kg
- Boxed weight
- 8.08 kg
- Manufacturer’s guarantee
- 2 years
Filter
- HEPA filter
- NanoProtect HEPA & Pre filter
- Filter model number
- FY3401/00
- CADR rating - Smoke
- 300
- CADR rating - Pollen
- 300
- CADR rating - Dust
- 300
- Filtration rate
- 99.97%
- Removable filter
- Yes
- Number of filters included
- 2
Smart
- WiFi-enabled
- Yes
- Control method
- - iOS
- Android - Smartphone app
- Philips Home ID app
Design
- Power cord length
- 1.8 m
Next Day delivery
- Get next day delivery on small items
- Items that qualify are clearly labelled - just order before 5pm
- Postcode restrictions may apply, read our full terms and conditions
Cost:
Standard delivery is free on small items over £40 ex VAT. Large items (large kitchen appliances and some TVs over 40") do not qualify for standard delivery. There are a variety of free and chargeable delivery options for these items detailed during the checkout process.
How long does delivery take?
- Well send your order ASAP and give you a heads-up on delivery times before you check out
- For large items, select your preferred date and time at checkout
- Easily track your order or get a text message ETA (when available)
Installation and recycling information
- Get hassle-free installation and recycling on large items at checkout
- For recycling, please disconnect your old appliance before our team arrives (unless you've also purchased an installation)
- For installations, our expert team will disconnect your old appliance, install your new item and connect it to existing services within one meter. Magic.
Please note: We can only install items on domestic premises, as our installers aren't authorised to install any items commercially
We'll match against any other UK retailer store or website price including offer-code discounts.
How to request a business price match
We promise to match the competitor’s price available when you contact us. To request a price match for:
Information you’ll need
If you have already purchased you’ll need your receipt, the competitor you want us to match and details of any relevant voucher offers.
If you have not yet purchased you’ll need; the product code (available on the product page), our price, the competitor you want us to match and details of any relevant voucher offers.
We’ll even price match 7 days after your purchase!
Here’s how to get a price match if you’ve already bought:
If you see the same item cheaper elsewhere, within 7 days of buying from us we’ll refund you the difference.
If you bought online: call us on 0344 561 6789 and have your receipt handy.
Price Promise terms & conditions
We'll match against any other UK retailer store or website price including offer-code discounts. We’ll match the prices of any products (not delivery, installation charges, product protection plans or other services) offered on identical terms and where we can check the price and stock position. Our competitor’s product must be the same model number as ours. Both us and the competitor must have the product in stock and ready for delivery. We do not match competitor’s ink prices, trade, membership & 3rd party market place sellers.
Limited to maximum five units per order or transaction. Cannot be used with any other offer.

