All GTL generators use rock wool insulation material, which is one of the best soundproof products on the market. In the vicinity of hospitals, residential areas, military camps, etc., its super sound insulation effect minimizes the impact of noise. In addition, the speakers provide protection for generators from harsh conditions, severe snowstorms and high temperatures. GTL also provides optional filter accessories for dusty environments to ensure the normal operation of generators in dust, desert and other places.
