Key Features

• HQRP® 4-pack Humidifier Wick Filter Replacement for Stadler Form OSKAR Filter (parts O-030 / O-031 / O-050 / O-051 );
• Compatible with Stadler Form Oskar, Oskar little, Oskar Big, Karl, Karl Big, Noah, Noah Pro, all Oskar, Karl & Noah Family Evaporative Humidifiers;
• Compatible with Karl, Noah & Oskar (models K-004, N-004, O-020 O-021 O-022) - requires 2 filters; Oskar Little (models O-101 O-102 O-103 O-104) - requires 1 filter; Karl Big, Noah Pro & Oskar Big (models K-006, N-007, O-025 O-026A) - requires 4 filters;
• Dimensions per filter: 8.75" x 7" x 1.5"; The filter cassette should be replaced at least every 2-3 months;
• HQRP Replacement Humidifier Filters are made from high-quality reinforced mesh paper which offer great absorbency and perfect moisture output; increase humidity levels in your home, easing respiratory complaints, create healthy and comfortable environment; Trap water minerals pollutants and dissolved solids before they become airborne; Helps reduce susceptibility to colds, the flu, and other respiratory ailments.

Specifications