This pack of three Spare Cable Seals is designed specifically for use with the Whisper Blower in a flat drop configuration, offering an effective solution for cable placing applications. Manufactured by GMP Tools, these seals utilize Superior Essex Toneable technology, ensuring compatibility and reliability when working with fiber optic installations. As essential accessories for cable blower setups, they help maintain performance while ensuring a secure fit, making them a practical choice for professionals looking to enhance their installation efficiency.