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4230 — Perforated Return
4230 — Perforated Return
Matching perforated return for
4235 Supply
.
Utilizes molded fiberglass plenum. R6 insulation available.
Use with AL10PF plaster frame for surface-mount applications
Steel.
Bright White face with insulated back
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4230 — Perforated Return Performance Data
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4230 — Perforated Return Submittal Data
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