Ontheone 7531 Demineralization Cartridge Compatible with BONECO & AIR-O-Swiss ultrasonic humidifiers Model #'s 7133, 7135, 7142, 7144, 7145, 7147, U600, U650, 2055, 2055A, E2441, U200, U700 Pack of 3
This Ontheone 7531 demineralization cartridge is designed to be compatible with BONECO and Air-O-Swiss ultrasonic humidifiers, specifically models 7133, 7135, 7142, 7144, 7145, 7147, U600, U650, 2055, 2055A, E2441, U200, and U700. It effectively prevents the release of minerals and white dust into the air, helping to reduce calcium and lime buildup. This can extend the life of your humidifier and simplify maintenance. For optimal performance, it's recommended to clean your humidifier tank before and during use. Each cartridge offers a run time of 2-3 months.
$32.99
Owner Satisfaction
4.2
/ 5
Category Rank
71
/ 164
#71 in Humidifier Filters
Price vs Category Average
-7%
Below average
Item model number
7133
Who it's for
- Eliminates White Dust
- Protects Humidifier Health
- Convenient Multi-Pack Value
Who should skip it
- Recurring Expense
- Performance Depends on Water Hardness
- Third-Party Compatibility Concerns
Key Specs
Item model number
7133
Unit Count
1 Count
Room Type
Bedroom, Living Room
Item Package Quantity
1
Batteries required
No
Material
Plastic
Item Weight
13.4 ounces
Operation Mode
Ultrasonic
Features
- Prevents airborne minerals and white dust
- Reduces calcium and lime buildup
- Helps extend humidifier life
- Facilitates routine maintenance
- Easy to use
What customers say
Consumers consistently highlight the Ontheone demineralization cartridges for their excellent value and reliable performance. Many users find these cartridges effectively minimize the white dust commonly associated with ultrasonic humidifiers, providing a clean mist experience. While some observe a lifespan that might be slightly less than original brand filters, the substantial cost savings, particularly with the multipack, present a highly attractive alternative. This makes the Ontheone cartridges a smart and economical choice for maintaining humidifier efficiency and air quality.
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