The Whirlpool Whispure 451 is an intelligent air purifier with chemical sensor as well as Auto and Sleep modes
The Whirlpool Whispure 451 Electronic Air Purifier takes the guess work out of air purification. It has VOC-SENSE technology which detects chemicals in the air and automatically adjusts the air purifier's cleaning level. It also has two separate filter indicator lights that alert you when the pre-filter and HEPA filter needs to be replaced to keep the air purifier running optimally.
The Whirlpool Whispure 451 Electronic Air Purifier also features an 18 hour countdown timer and sleep mode so you don't waste extra energy or time changing the settings on the air purifier. It is also environmentally friendly since it is Energy Star certified.
- Unit includes pre-filter and HEPA filter
- Includes 5 year limited warranty
- Free shipping
- Handle for portability
- Eighteen hour countdown timer
- Auto and sleep modes
- Energy Star certified