The top of the filter has gone blue after a while of use, what does that mean?

The top of the filter turns blue, indicating that it needs to be replaced, which may be mold caused by long-term use. We recommend that you use pure water, as poor water quality will shorten the use time.

Are these compatible with a smart devil humidifier?

This humidifier cotton core is a universal version, and any model can be used.

Can I use them for braoses brand humidifier?

Yes, this product is suitable for all humidifiers.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Boao 40 Pack Humidifier Cotton Filter Refill Stick Portable, 5.3 Inch

Boao 40 Pack Humidifier Cotton Filter Refill Stick Portable, 5.3 Inch

Product ID: 234144003

Details

Brand
Boao
Colour
White
Operation mode
Evaporative
Product dimensions
100D x 8W x
Special feature
Easy filter

💧Superior water absorption

📏5.3-inch optimal length

🧴40-pack for long-lasting use

13914 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Stay fresh, stay ahead—never let dry air slow your flow!

DURABLE COMPATIBLE - Made from high-quality, water-insoluble cotton that resists clogging and supports a variety of perfumes and water-based solutions for a personalized ambiance.
EFFORTLESS SWAP GO - Quick to install and replace—get your humidifier back to peak performance in seconds without any hassle or downtime.
ADVANCED WATER ABSORPTION TECH - Engineered with uniform pores and strong elasticity, these filters maximize moisture retention and ensure steady, efficient evaporation.
BULK SUPPLY ZERO INTERRUPTIONS - 40 premium cotton filter sticks to keep your humidifier running non-stop—perfect for busy professionals who value consistency.
PERFECTLY SIZED FOR VERSATILITY - At 5.3 inches long and 0.3 inches in diameter, these sticks fit most portable humidifiers, making them your go-to travel and office essential.

The Boao 40 Pack Humidifier Cotton Filter Refill Sticks offer a bulk supply of 5.3-inch high-quality cotton filters designed for superior water absorption and easy replacement. Ideal for office, bedroom, or travel use, these durable sticks ensure your humidifier operates efficiently with minimal maintenance, supporting various water-based scents and enhancing your environment with consistent moisture.

Specifications

ASIN	B08D7TLVZH
Best Sellers Rank	590,297 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 33 in Humidifier Parts & Accessories
Brand Name	Boao
Colour	White
Control Method	Touch
Customer Reviews	4.2 4.2 out of 5 stars (2,353)
Filter Type	Cotton filter
Included Components	40 pieces of humidifier sticks filters
Item Dimensions D x W x H	100D x 8W x 100H millimetres
Item Shape	Cylindrical
Manufacturer	Boao
Material	cotton material
Model Name	813fd21f-433b-44e2-b02c-687237b9386f
Model Number	813fd21f-433b-44e2-b02c-687237b9386f
Number of Packs	1
Operation Mode	Evaporative
Other Special Features of the Product	Easy filter replacement
Part Number	813fd21f-433b-44e2-b02c-687237b9386f
Power Source	Usb Powered
Room Type	Bedroom, Office

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