Antimicrobial wick filter: Traps water impurities to ensure cleaner air
6-month filter life: Reduces maintenance frequency and ongoing costs
Easy replacement: Triggered by filter change indicator or Blueair app for convenience
Compatible with H35i humidifier: Ensures perfect fit and optimal performance
Summarized by Shop
H35i Humidifier Replacement Wick Filter
Compatible Model
Blueair H35i
Filter Type
Wick filter
Filter Lifespan
6 months
Replacement Method
App notification or filter change indicator
Function
Traps water impurities before releasing water vapor
Summarized by Shop
4.3
128 ratings
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1
Get the real deal!
I love this humidifier and when I bought it, I bought what I thought were replacement filters. I was wrong. The filters were terrible and created a slick feel and dirty tank within a few days. I bought the correct filter from the company and my problem is solved. Save yourself time and money by purchasing the high quality filter that the company sells. It is worth it.
S
Sherri · 22 days ago
Then the advertisements
Bought 2 air filters and a humidifier. I ordered a filter for each.
No choice of cookies! I don't want your ads filling my mailbox! A reminder when I need a replacement filter is okay , but don't nag!
Yea, your terms and agreements. Well, you've asked and received my rating.
J
James · August 18, 2026
MADE THE RED INDICATOR DISAPPEAR... BUT...
I have owned this device for more than a year and had to buy two of these filters so far. The first time, it just ran smoothly as usual, but the second time, the filter change indicator disappeared but the unit still registers low water so it doesn’t work. I removed all the calcium deposits, refilled it and still it’s still not working. Tried unplugging it for fifteen minutes too, no luck. Kinda stuck because it’s not working no matter what I do.