An indoor air scrubber developed to remove ammonia in poultry houses

Researchers from the USDA's Agricultural Research Service (ARS) are helping poultry farmers protect their flocks and their employees, while improving poultry production. ARS researchers recently developed an indoor air scrubber that purifies the air in chicken houses and reduces ammonia levels by 87% to 99%.

source https://phys.org/news/2026-02-indoor-air-scrubber-ammonia-poultry.html