Keep your Stadler Form Oskar Humidifier clean and fresh with this 4-pack of Oskar Filters from Stadler Form. Each of these particle filters ensures that your evaporative humidifier stays in top form - and your air clean and comfortable.
- Keep Oskar's cold steam pure from minerals and other contaminants water.
- Replace the filter in your humidifier monthly
- Compatible with the Stadler Form Oskar Evaporative Humidifier (sold separately)
- Package includes 4 filters