After many requests, we are now excited to be offering the Ecojay SmartZone series of rectangular power-open, power-closed dampers on ZoningSupply.com.  Available in over 80 different sizes from 8x8 to 24x24, these all-aluminum rectangular power dampers come equipped with the same top-quality Ecojay actuator (made by Belimo).  Much like our round dampers, the rectangular dampers have the highest-in-class reliability and come with a manufacturer's 5-year warranty.  If you have any questions, please contact us.

NOTE: Because rectangular dampers are custom built to order, there is a 2 week lead time & all orders are subject to 25% re-stocking fee if returned.