The hose is engineered for use with select Makita dust extractors. It measures 1-1/2†x 5†giving it a convenient length and diameter for optimal dust extraction. The hose is made to prevent dust build-up and static shock. High-quality materials make for long product life. Its durable construction makes it ideal for use in dust extraction. Makita 198757-6 1-1/2 in. x 5 ft. Anti-Static Hose.