Gas Turbine Air Intake Filter cartridges are designed with the latest design that are reliable for air intake applications. They ensure highly efficient filtration of dust particles and other contaminants even in the most polluted environment. Normally these are made of a mixture of polyester & cellulose and sometimes 100% polyester media. These media have much better pleat ability & dimensional stability. Pleated filter media offers high filtration efficiency, very fine retention level, easy cleanability & aesthetically good product compared to other normal filter media.