ProTec WF2 Humidifier Wick Filter
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ProTec WF2 Humidifier Wick Filter


Retail: $19.99 /ea
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The ProTec WF2 Humidifier Wick Filter Replacement is a round wicking replacement humidifier filter. This ProTec WF2 filter, also known as part number PWF2 and ProTec WF2 Extended Life Replacement Humidifier Filter, replaces the Kaz WF2 Extended Life Replacement Humidifier Filter and in most cases it can replace the KAZ WF1 Humidifier Filter. The ProTec WF2 Extended Life Replacement Humidifier Filter contains an antimicrobial agent and features a patented rigid support that gives it the extended life design. You will have to flatten the ProTec WF2 Wick Filter before using in the Vicks Natural Mist Humidifier. If you observe your original filter you will see that it is round as well. For optimum performance, filters should be replaced every 2 months or at the beginning of each season in your humidifier.


  • Brand: ProTec
  • Part Number: PWF2, WA-8D, WF2
  • Pack Size: 1
  • Filter Life: 2 months
  • Dimensions: 5 inches H x 5 1/2 inches
  • Weight: 4 oz
  • Treated with antimicrobial agent
  • Patented rigid support extended life design
  • ProTec WF2 fits Kaz and Vicks Humidifiers (see below)

The ProTec PWF2 is the correct replacement wick filter for the following humidifier models:

  • Kaz HealthMist 3020
  • Hw500amnm
  • Vicks Natural Cool Mist V3020
  • Vicks V3100
  • Vicks V3500
  • Vicks V3600
  • Vicks V3800
  • Vicks V3900
  • Vicks V3700
  • V3100, V3500, V3600, V3700, V3800, V3850, V3900 and VEV320

Customer Reviews:

Total Reviews: 3 Average Rating: 4.3 / 5.0

Filtersfast Reviews on Trust Pilot external site
Marilyn’s n2023-04-12

Good value. Works very well with my humidifier.

Collected by
rochelle holt2021-06-04

Supposed to last six months but each lasts about 3

Collected by

Previously purchased - always great - last through most of the season.

Collected by

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