It's simple, it's all in the paper. The 1040 evaporative humidifier filter contains the highest quality of paper. As a result, it has greater absorbency, a longer lifespan, and significantly more moisture output. Each Super Wick is proudly made in the USA under AIRCARE's high quality control standards.
Trapmax Filter Technology
Highest Capacity Output
Each order contains two filter pads as pictured
One change out for models:
Two change outs for models: