The RAVRG4 is a door-sized return air grille. It requires a 28-1/8" x 55-7/8" cutout. The field-supplied filter fits in a bracket behind the grille louvers.
- Single Entry Design: A convenient single-entry panel provides flexible installation with optional right or left-hand hinged orientations.
- MERV Filter Capable: Fits standard 1" to 2" thick filter for rooms that need higher MERV efficiency and effectiveness.
- Retrofit Flexibility: Designed to work with current and prior series GE Zoneline VTACs (AZ75, 85, 90, 91, 95), along with other select brands.