What humidifiers do these wicks fit?

They fit humidifiers that take a cotton-core rod about 8 mm thick and 130 mm long. Measure the old wick before ordering, since holders vary.

How often should I replace the wick?

Replace it when mist output drops or the rod looks stiff and crusted. In hard water that can be every few weeks; softer water lasts longer.

Can I cut the wick to a shorter length?

You can trim the flat end with scissors to shorten it, but keep the cut square so it seats in the holder. Trimming does not change the 8 mm thickness.

Do these work in evaporative humidifiers?

They are wick rods for humidifiers that pull water up a core, typically ultrasonic models. Evaporative units use flat pads instead.

How do I slow down scale buildup?

Use filtered or distilled water and rinse the wick weekly. Soaking in a mild vinegar solution clears light mineral film.

Where is the Absorbing Fiber Humidifier Cotton Wicks cheapest?

At Deal.ai, for $6.99, as of our latest check.

Free shipping on everything10% off your first orderNo account needed · Buy 2, save 10% · 3+, save 15%

Absorbing Fiber Humidifier Cotton Wicks

Sold and shipped by Deal.ai

$6.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Quantity: 1pack

Arrives about Nov 17–26, from a US warehouse

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds