I changed the filters on the HVAC system before winter to keep the house warm and the air clean.

Filter arrived at the family reunion wearing his grandfather's Bavarian jacket.

The research paper analyzed several filterings applied to the images to determine which produced the best results.

The lab technician labeled the filterates incorrectly, so the chemist had to recheck the samples.

Filters arrived on-site this morning to replace the worn cartridges in the water treatment system.

Researchers assessed the filterability of the new membrane to determine its suitability for water treatment.

The laboratory compared the filterabilities of the new membranes under different pressures.

After the heavy rain, the nutrients filtered down to the roots, reviving the wilting plants.

Old leaves and debris filtered up through the drain, blocking the pipe.

Many irrelevant search results were filtered out by the algorithm.