Twin Air’s breakthrough, fused-dual-layer design (now widely copied) combined performance and protection. The fused layers of open-pore foam and fine inner foam trap even the smallest particles. The new, rounder design boosts airflow. So do the minimized seams made possible by a revolutionary micro-gluing process: Shorter seams = more foam = more flow. Features: Designed for Your Bike: No “universal fits” at Twin Air – 1500+ moulds available for all sorts of motorcycle models dating back to 1965. Washable and Reusable: Reusing a Twin Air filter 15 times is common. Dual-Layer Foam: Made to our specifications, with evenly sized and distributed cells. Minimized Seams: Achieved through a revolutionary micro-gluing process. Greaseless sealing ring. Assembled by Hand and inspected for a perfect fit. Packaged in a Resealable and Reusable Bag.
