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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 Stadler Form Oskar/Oskar Big Humidifier Stadler Form Karl/Karl Big Humidifier
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🇺🇸 Ship from USA · On Agora since 2026
$34.99