https://biz.prlog.org/tag/registers/ registers - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/truaire/ TRUaire is a leading manufacturer of grilles, registers, and diffusers for the residential and commercial HVAC market.Tue, 14 Nov 2017 16:36:43 GMT https://biz.prlog.org/krueger-hvac/ Krueger is a leading manufacturer of air distribution solutions including grilles, registers, diffusers, terminal units, chilled beams, displacement ventilation, critical room and underfloor products.Tue, 20 Jul 2010 13:14:37 GMT