Aprilaire 10" Round Barometric By-Pass Damper

$254.41 $155.19

(You save $99.22)

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Details

Insulation proof - All openings secured preventing sprayed-in insulation from entering regulator and causing problems
Obstruction proof - All moving parts protected from external obstructions
Gasket material minimizes air bypass when blade is closed
Common plastic bearing stabilizes damper blade
Hex shaft allows secure blade fastening
Counter-weighted blade allows installation in any orientation
Gap between regulator and damper shell allows damper to be fully insulated
No loose parts - Damper ships completely assembled

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