Ensure your air purifier is operating at its best with the GermGuardian Type B True HEPA LB4000 Air Filter, model FLT4825. Designed to fit seamlessly with your compatible units, this high-quality filter leverages advanced True HEPA filtration technology to remove 99.97% of airborne particles, including pollen, pet dander, and smoke.

Crafted with a pre-coated carbon filter, this single-pack replacement filter is efficient at trapping household odors alongside dust, pollen, and smoke. Proudly manufactured in Mexico, the filter is easy to install, making it a practical choice for maintaining the cleanliness and freshness of your living space.