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Justin Bradford photo
Albania, Tirana
1 Level
666 Review
45 Karma

Review on Nispira True HEPA Filter Replacement for Envion Therapure TPP440 TPP540 TPP640 TPP640S Air Purifier - Comparable to Part TPP440F, Pack of 2 by Justin Bradford

Revainrating 5 out of 5

Not the best deal on air purifier parts and accessories

While not a real bargain (they cost the same) I found I could get them working by fiddling with them. You must push the plug in deeply or it will not snap into the on/off clip. It took me a heck of a lot of time to do this, but I finally got it working.

Pros
  • Regular price
Cons
  • Not bad