The Genuine Stadler Form Oskar Humidifier Replacement Filter fits all Oskar (Little, Big and Just Right) Humidifiers. The antibacterial treatment provides the wick filter with anti-microbial properties which protect against the growth of bacteria, mold, and fungi. The 2-pack Filter for Oskar Humidifier comes complete with wick filters and frames.
- Genuine OEM Filter
- The antibacterial treatment protects against the growth of bacteria, mold, and fungi.
- Replace at least every 2 months, or more often under hard water conditions.
- Contains 2 filters (Oskar BIG requires 4 filters)
- Stadler Filter #: O-030