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Boneco Air-O-Swiss® 7531 Ultrasonic Humidifier Demineralization Cartridge

Regular $16.99

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You can only purchase 5 of this item. Please select a lower amount and try again.
You can only purchase 5 of this item. Please select a lower amount and try again.
Available to Ship

Eliminate mineral buildup in your humidifier water tank with this Boneco Air-O-Swiss demineralization cartridge.


Limit 5 per household.


Product Features:

  • Resin granules prevent buildup of mineral deposits.
  • Silver-treated to inhibit microbial growth on cartridge.

What's Included:

  • One cartridge

Product Details:

  • For use with Boneco Air-O-Swiss Ultrasonic humidifiers:
    • 7133, 7135, 7142, 7144 & 7145
  • Model no. 30879

Promotional offers available online at Kohls.com may differ from those offered in Kohl's stores.

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View our full return policy here.


Rated 2 out of 5 by Not so good... I expected great performance from this humidifier due to the price, but was very disappointed. It did not perform at all as stated or expected. I returned it. 03/07/2014
Rated 5 out of 5 by High Quality Filter Using for One month-Filter works well and is in a easy location to service. 03/20/2012
  • 2016-02-04 T01:11:57.536-06:00
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