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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Designed for Wall or Ceiling Mounting
Timer Models Avialable please select above run on timer (Adjustable 1-15min)
Applicable Area Commercial
Humidistat Model + Run on timer Model
Condition: New
Natural Ventilation Roof Cowl Flat Duct/Grilles/Accessories Designed for Wall or CeilingNatural ventilation intended for extracting from rooms, subroofing space, ventilating ducts and shafts. This product works, using a natural power source wind. Under the influence of wind, regardless of a type, direction and force, the active head of the deflector always rotates in one direction, producing rarefaction of air in the ventilating duct, draft increases, air exchange noticeably improves. This product doesn't require connection to electric.
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