The TPP 540 air purifier, our newest model, is perfect for medium to large rooms and harnesses the very best in air purification technology, delivering maximum protection against indoor air pollution. However, this new air purifier did not sacrifice efficiency & technology for looks & affordability. It still utilizes hemispheric HEPA-type filter technology and its convenient built-in handle makes moving it where you need it a snap. It's front facing digital panel makes it very easy to see the timer and speed. And like the entire Therapure™ line, it uses triple action purification to effectively reduce allergens, pollution, smoke & odors, airborne germs & bacteria, fumes and chemicals.

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Price: $149.99 Buy Now
Replacement Parts Retail Price Part Number Buy Now
TPP 540 Replacement Filter 29.99 TPP440F Buy Now
TPP 540 Replacement UV Bulb 19.99 TPP2400 Buy Now


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Product Features

  • For medium to large rooms
  • Built-in night mode
  • UV and VOC functions with separate on/off switch
  • 24 hour timer
  • LED display with dimmer function
  • 3 fan speeds
  • Energy efficient
  • CADR: Pollen – 138, Dust – 136, Smoke – 128


  • TPP540