Replacement Humidifier Cotton Filter Sticks — 100×8 mm (White)

Keep your mini ultrasonic humidifier running at peak performance. These high-absorption cotton wicks draw water evenly to the ultrasonic atomizer for a fine, stable mist.

Highlights

• Size: 100 × 8 mm (trim-to-fit with scissors)
• Material: Dense cotton fiber with capillary structure for fast water uptake
• Color: White
• Compatibility: Designed for ultrasonic desktop/USB humidifiers and diffusers, ideal for 250–300 ml tanks
• Smooth mist output: Steady wicking helps reduce dry-burn and improves mist consistency
• Easy maintenance: Lint-free, odorless; simple to replace

How to Use

1. Soak a new stick in clean water for 1 minute before first use.
2. Insert into the humidifier’s suction/guide tube and ensure a snug fit (Ø 8 mm).
3. Replace every 1–2 months (or sooner if yellowed, hardened, or mist volume drops).
4. Use clean water; if your device allows essential oils, use sparingly—heavy oils can clog wicks.

Specifications

• Type: Humidifier sponge sticks (cotton wicks)
• Material: Cotton
• Color: White
• Size: 100 × 8 mm
• Humidifier Type: Ultrasonic (wick feeds water to the ultrasonic chip)
• Recommended Tank Capacity: 250–300 ml

Package Includes

• Humidifier cotton filter stick × [quantity as selected]

Note: The wick itself doesn’t sterilize; it transports water to ultrasonic humidifiers (including models with “sterilize” features). Actual fit depends on the inner diameter of your device’s guide tube (≈8 mm).