The plastic registers and diffusers in the new REZZIN™ line are alternatives to metal registers and diffusers, and have the same performance and reliability as the metal ones, the company says. These products are constructed of lightweight polymer materials. The company says that other than the material, there is no significant difference between these plastic registers and grilles and other models it offers. These products can be specified and installed the same way as any other registers and diffusers, states the manufacturer. The items are available in a three-way deflection ceiling diffuser, double-deflection sidewall diffuser, two-way floor register, modular core T-bar, and louvered T-bar.

Hart & Cooley Inc., 500 E. Eighth St., Holland, MI 49423; 800-433-6341;

eProduct #183