WIth the Stadler Form Oskar/Karl Filter (8 units), you get 8 spare filter cassettes for your Oskar or Karl humidifier. The antibacterial filters purify the water and prevent the growth of bacteria. That way, you can be sure your humidifier emits clean air. For a good humidification, we recommend replacing the filters every 2 to 3 months.
Suitable for:
- Stadler Form Oskar and Karl
WIth the Stadler Form Oskar/Karl Filter (8 units), you get 8 spare filter cassettes for your Oskar or Karl humidifier. The antibacterial filters purify the water and prevent the growth of bacteria. That way, you can be sure your humidifier emits clean air. For a good humidification, we recommend replacing the filters every 2 to 3 months.
Suitable for:
- Stadler Form Oskar and Karl