Rheem MV4 4-Way Grille/Damper Box (8 in. x 8 in. – 6, 7, or 8 in. ducts) replaces .Strong, professional grade polymers for long lasting durability Versatile; stepped collar tears off to enlarge duct size allowing job site flexibility Quiet; virtually air tight construction insures efficient and quiet air delivery One piece design eliminates the need for tedious mastic and external sealers and cuts attic time Views: 0
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Rheem MV4 4-Way Grille/Damper Box (8 in. x 8 in. – 6, 7, or 8 in. ducts) replaces .Strong, professional grade polymers for long lasting durability Versatile; stepped collar tears off to enlarge duct size allowing job site flexibility Quiet; virtually air tight construction insures efficient and quiet air delivery One piece design eliminates the need for tedious mastic and external sealers and cuts attic time
| Weight | 1.65 lbs |
|---|---|
| Dimensions | 10.7 × 10.6 × 7.5 in |
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