Check the listing for details. NEW KELTEC TECHNOLAB FAS079XE-CB FILTER E0135M01. Condition: New. Listed at 114.99 USD. The NEW Keltec Technolab FAS079XE-CB Filter E0135M01 is a high-quality compressed air treatment product designed for use in various industrial applications. This filter is specifically engineered to effectively remove contaminants and impurities from compressed air, ensuring a clean and reliable supply for equipment and processes. With its innovative design and advanced technology, this filter provides superior filtration efficiency and protection, making it a valuable asset for businesses looking to improve the quality of their compressed air system.