The Bobcat Heater Box Filter 6691530 is a specialized equipment part designed for use with various Bobcat excavator models including 328, 329, 334, 335, 341, 428, 430, and 435. Made in China, this filter ensures optimal performance and durability for your heavy equipment needs. Perfect for businesses and industrial companies operating Bobcat excavators, this heater box filter is a reliable solution for maintaining your machinery’s efficiency and effectiveness.