Master Flow®

Humidistat / Thermostat for Power Attic Vents

Fully adjustable thermostat/humidistat that helps power vents reduce damaging heat and moisture in the attic
FULLY ADJUSTABLE
For all climate conditions
VERSATILE
Can be used with all Master Flow® and previous LL Building Products Inc. Power Attic Vents
REDUCE DAMAGE
Helps power ventilators reduce damaging attic heat and moisture in the attic

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