The scientist is filtering the contaminated samples to isolate the bacteria.

The filtering of the pond water removed algae and debris, making it safe for irrigation.

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

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.

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

The filterers reviewed each submission to remove irrelevant content before publishing.

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

He filters the email inbox every morning to remove spam and prioritize important messages.

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