Average Rating Based on 64 reviews: (4.9)
Protec - 02/12/2019
Reviewer: Dante DiBattista
Work very well keeping tank clean
Easy to use - 02/05/2019
Reviewer: Francis Miele
This product is as advertised. Works perfectly with my Honeywell humidifier
Works fine - 02/04/2019
Reviewer: V J Paddison
This product seems to lengthen the life of the filters.
Reviewer: Robert Hartman
Worked fine. replaced monthly per recommendations.
These are great to keep the humidifier lasting a long time.
Reviewer: Roberta Price
Haven't had these long, but they seem to prevent bad stuff building up.
Keep Water Fresher Longer - 01/28/2019
Reviewer: Robert Blair
These cartridges allow me to use tap water and to not have to empty the water out daily, keeping the water fresher longer. They last a long time also.
protec cleaning cartridge - 01/28/2019
Reviewer: Julianne Schofield
Reviewer: Larry Sparks
These work well and are so easy to change!
Works well - 01/26/2019
Reviewer: Katie C
We use this product to extend the life of the humidifier filter. It seems to work well as the tank smells fresher longer.
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