Stadler Form Oskar/Karl Replacement Filter Pack (4-Pack)
Stadler Form Oskar/Karl Replacement Filter Pack (4-Pack) is backordered and will ship as soon as it is back in stock.
What's In The Box?
What's In The Box?
- 4 Genuine Stadler Form replacement wick filters
Stadler Form Oskar/Karl Replacement Filter Pack (4-Pack)
Stadler Form Oskar/Karl Replacement Filter Pack (4-Pack) is backordered and will ship as soon as it is back in stock.
Genuine replacement wick filters for Oskar/Oskar Big and Karl/Karl Big humidifiers.
- Contains four filter cassettes
- Need to be replaced every 2-3 months
- Antibacterial treatment against formation of bacteria in the water
Compatible Models
- LLeighVerified BuyerReviewingStadler Form Oskar/Karl Replacement Filter Pack (4-Pack)I recommend this productRated 5 out of 5 stars8 years agoContinue to Absorb Throughout Usage
These Stadler Form filters stay absorbable until they are obviously ready to be replaced. I've used filters in other humidifier brands that stop absorbing water. One thing I do with these (not sure it's necessary) is rotate them and/or flip them as one section starts to get brown. They are expensive but there's not much you can do about that except to buy them in bulk.
