Why it matters
The Blueair 2-in-1 Purify + Humidify Replacement Wick is a replacement wick or pad for a portable humidifier.
The listing names what it fits: DH3i 2-in-1 Purify. Match the model number on your humidifier, or the number printed on the old pad, before ordering.
Replacement interval: every 9–12 months.
Wicks harden with mineral scale and can grow slime; rinse weekly and replace when stiff or discolored.
Compared with the Blueair 2-in-1 Pro Purify + Humidify Replacement Filter: replacement interval every 9–12 months here vs every 6 months.
Who it's for, and who should skip it
Good fit if
- Annual humidifier service
Look elsewhere if
- Other humidifier models
Pros and cons
Pros
- every 9–12 months
Cons
- Fits only the listed humidifier models
Limitations to weigh
- Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.
Specifications
The bracket shows where each figure comes from.
| Price | $24.99 | Maker |
|---|---|---|
| Replacement interval | every 9–12 months | Maker |
Alternatives worth comparing
More humidifier filters and water panels we cover
- Canopy CAN-FLT-2 Humidifier Filter
- antoble Replacement Filter for Essick 831000
- Vitruvi CLOUD Humidifier Filter
- Aprilaire 12 Humidifier Pad
- Aprilaire 35 Water Panel Humidifier Filter
All humidifier filters and water panels, compared in one table · Every Blueair product we cover
Final verdict
A solid choice for annual humidifier service. Confirm the model it fits before ordering.
Where to buy
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