Janome Air Thread AT2000D Serger: Simply Insert the Thread Into the Air Ports — Push Air Threading Lever and Faster Than You Can Blink Your Eyes your Loopers Threaded. : Amazon.ca: Home
Juki MO-1000 Air Threading Serger Sewing Machine - Makers Lodge
PFAFF® admire™ air 5000
Juki MO-2000QVP Air Threader Serger - Makers Lodge