The Stedman PROSCREEN 101 uses the same unique patented metal screen as the PS100. The PROSCREEN 101 has an attached 13 inch flexible goose neck with adjustable clamp. This clamp allows the PS101 to be attached to any microphone stand or boom while allowing easy positioning of the screen with the flexible goose neck. Like the PS100, the Stedman PROSCREEN 101 can be cleaned with detergent and hot water and will outperform and outlast fabric filter designs. NEW! The Proscreen™ PS101 has our improved clamping knob with nylon tip to prevent the scratching of equipment. Includes a lifetime warranty.Made in U.S.A.