Polyducts are a low cost, yet highly efficient way of distributing and mixing conditioned air. They are designed to provide ventilation evenly by diffusing air over large areas.
Polyducts are straight, tubular diffusers that are made of lightweight, extruded polyethylene. They are typically used for light-duty, temporary installations, such as event tents, greenhouses, and livestock buildings.
Polyducts are 4 mil thick with diameters that range from 8″ to 37″. They are available in standard clear and flame retardant white (20” and 30” diameter only). Polyducts usually have round air jet ports along the entire length, typically ranging from 1″ to 4″ and can only be punched symmetrically. Polyducts are supported by adhesive hangers, plastic poly clips or Barrel hangers which are attached by installer where needed. They can be attached to a cable or support by a S hook or wire tie. Supports are supplied based on 6′ centers. Additional supports can be purchased if needed.
*CFM Range: 1000-1300
$0.75 per foot