Walmart ReliOn Humidifier Filter Bracket

thingiverse

The generic replacement filters I purchased for this humidifier lack the metal grid running down its center that the originals featured, causing them to gradually shift out of position and allow more air to flow around rather than through. This design effectively eliminates this issue, although it does make replacing the filter slightly more complicated. At a minimum, the humidifier now appears to be emptying its reservoir at a faster rate when set to low fan speed compared to its previous performance under high fan settings. Setting it to high merely seems to cause the motor to struggle and fails to result in any increased airflow since it is now limited by how much air can pass through the filter. Replacing or demineralizing the filter would likely provide some assistance, but I'm currently occupied designing components for other household items.