Rotating wall or ceiling duct register that lets you twist the grille to direct warm or cool air exactly where it's needed, fitting standard 4" duct openings.
The Valterra A10-3335VP is a round, rotating heating and A/C register designed for standard 4" duct openings on an RV wall or ceiling. The angled slats on the grille let you twist the entire register to direct heated or cooled air toward wherever it's most needed in the RV. Installation is straightforward: the register's 4" sleeve slides directly over the existing ductwork, and it comes complete with matching mounting hardware. This part supersedes the older round white register, part #3840WH.
This register rotates to direct airflow but does not include a damper to fully close off the vent. If a dampered register that can shut off airflow entirely is preferred instead, see part #A10-3358VP.
• (1) Valterra A10-3335VP heating and A/C register • Installation hardware