About 198 sanitary workers work in Chandrapur Municipal Corporation. out of which 20 workers (10% of the population) was selected as a sample size (all male workers). The study was carried out from November 2015 to January 2016. Occupational health hazards of these workers were analyzed through questionnaire survey and Peak Expiratory Flow Rate (PEFR) analysis. https://poolsproductscanadas.shop/product-category/in-ground-product-cleaners/