Philips PureProtect Water 3400 Series Smart 2-in-1 Air Purifier and Humidifier AC3420/10
Create a healthier, more comfortable home with this smart purifier and humidifier that quietly cleans and balances the air in any room. The Philips PureProtect Water Smart 2-in-1 appliance removes pollutants while maintaining optimal humidity, making it perfect for bedrooms, nurseries and shared living spaces. With a quiet Sleep mode, intelligent air sensors and the Air+ app for real time monitoring and remote control, it adapts effortlessly to your lifestyle. Wrapped in a sleek arctic white design, it combines advanced performance with stylish simplicity.
Create a healthier, more comfortable home with this smart purifier and humidifier that quietly cleans and balances the air in any room. The Philips PureProtect Water Smart 2-in-1 appliance removes pollutants while maintaining optimal humidity, making it perfect for bedrooms, nurseries and shared living spaces. With a quiet Sleep mode, intelligent air sensors and the Air+ app for real time monitoring and remote control, it adapts effortlessly to your lifestyle. Wrapped in a sleek arctic white design, it combines advanced performance with stylish simplicity.
Create a healthier, more comfortable home with this smart purifier and humidifier that quietly cleans and balances the air in any room. The Philips PureProtect Water Smart 2-in-1 appliance removes pollutants while maintaining optimal humidity, making it perfect for bedrooms, nurseries and shared living spaces. With a quiet Sleep mode, intelligent air sensors and the Air+ app for real time monitoring and remote control, it adapts effortlessly to your lifestyle. Wrapped in a sleek arctic white design, it combines advanced performance with stylish simplicity.
Create a healthier, more comfortable home with this smart purifier and humidifier that quietly cleans and balances the air in any room. The Philips PureProtect Water Smart 2-in-1 appliance removes pollutants while maintaining optimal humidity, making it perfect for bedrooms, nurseries and shared living spaces. With a quiet Sleep mode, intelligent air sensors and the Air+ app for real time monitoring and remote control, it adapts effortlessly to your lifestyle. Wrapped in a sleek arctic white design, it combines advanced performance with stylish simplicity.
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The lowest price for Philips PureProtect Water 3400 Series Smart 2-in-1 Air Purifier and Humidifier AC3420/10 right now is $299.00 at Amazon.com.au, compared across 23 retailers.
The all-time low was $299.00 on 16 Aug 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 23 Aug 2026.
Last updated at 23/08/2026 09:48:56
Philips 2-in-1 Air Purifier & Humidifier 3400, HEPA NanoProtect, 78m² | Active Carbon Filter –Hygienic Humidification at 650ML/H, CADR 300M³/H (AC3420
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series Smart 2-in-1 Air Purifier and Humidifier AC3420/10
Free delivery between 25 Aug – 1 Sept
Philips PureProtect 3400 Series Smart Air Purifier/Humidifier Silver White
Next-day delivery $17
Philips 3400 Series 2-in-1 Air Purifier and Humidifier - White
Delivery $19.95
Philips Pureprotect Water 3400 Series Smart 2-in-1 Air Purifier And
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips 2in1 Purifier & Humidifier White Ac3420-10
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips 2-in-1 Purifier & Humidifier (white)
Delivery $4.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips 2in1 Purifier & Humidifier White AC3420-10
Free delivery
Philips PureProtect Water 3400 Series Smart Air Purifier and Humidifier (Arctic White)
Delivery $17.99
Philips PureProtect 3400 Series Smart Air Purifier/Humidifier (Artic White) - AC3420/10
Free delivery
| Tank Capacity (L) | 3.2 |
| Manufacturer's Warranty | 2 Year |
| Product Width (mm) | 285 |
| Product Height (mm) | 285 |
| Product Depth (mm) | 520 |
Philips 2-in-1 Air Purifier & Humidifier 3400, HEPA NanoProtect, 78m² | Active Carbon Filter –Hygienic Humidification at 650ML/H, CADR 300M³/H (AC3420
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Philips PureProtect Water 3400 Series Smart 2-in-1 Air Purifier and Humidifier AC3420/10
Free delivery between 25 Aug – 1 Sept
Philips PureProtect 3400 Series Smart Air Purifier/Humidifier Silver White
Next-day delivery $17
Philips 3400 Series 2-in-1 Air Purifier and Humidifier - White
Delivery $19.95
Philips Pureprotect Water 3400 Series Smart 2-in-1 Air Purifier And
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Tank Capacity (L) | 3.2 |
| Manufacturer's Warranty | 2 Year |
| Product Width (mm) | 285 |
| Product Height (mm) | 285 |
| Product Depth (mm) | 520 |
