- Steel, white construction
- Louver or Egg Crate Face
- Accepts 1" - 20 x 20 filter
- Hinged tab mechanism with 1/4 turn quick-release fasteners.
- Various sized Square to Round Adaptors for use with Filter Return Grilles.
- Steel Construction
- White, powder coat paint finish
- 3/4" Blade Spacing - fixed louvers - 45 degree deflection
- Countersunk holes with screws (if surface mounted)
- Nominal face size is nominal inlet + 2"
- 1/2" x 1/2" x 1/2" core
- Aluminum frame
- White powder coat finish
- Screw holes with screws (if surface mounted)
- Steel construction with an aluminum face
- White powder coat finish
- Hinged, removable perforated faceplate.
