T’Fusor™ Diffusors are made from a lightweight and sturdy thermoplastic material that are perfect for eliminating slap back & flutter echo, without removing sound energy from the room. The T’Fusor™ can drop easily into ceiling grids and is wall mountable with Tubetak Pro™, EZ-Stick Pro™ Tabs, or mechanical fasteners. The T’Fusor™ is able to impart a sense of controlled spaciousness, and work best when mounted with a varying alignment of the “T” pattern. Improved broadband diffusion can be achieved by filling the back cavity of the T’Fusor™ Diffusor with acoustic foam or 1″ rigid fiberglass.