6 x 10 Vent & RTC Unit (Compat. w/ 4 x 10 Vent)

One complete Activent and Remote Temperature Control unit for a six inch by ten inch cutout.

NOTE: A 6 x 10 vent can be used in a 4 x 10 vent opening. Due to the design of the cover, same vent can be used and vent cover will extend over vent opening.