How cost-effective are Serenity systems?
Cost-effectiveness is an important factor in determining which hearing protection equipment to invest in. Cheap solutions such as disposable ear protectors are not necessarily economical long-term. The cost-effectiveness of Serenity products is guaranteed by: – Their acceptance and effectiveness – Lower rates of work absence and improved company efficiency due to minimized disturbances for those wearing the hearing protection (fewer headaches, inflammation of the ear etc.