select
Product Code: INSDUCT425R8
Price   Qty  
$52.88 ea ea
 
Description
• Air duct
• Flexible helix core with 2 ply polyester laminate and corrosion resistant zinc wire
• Glass fiber insulation helps to reduce heat and cool loss
• Fire retardant Black polyethylene vapor barrier
• Can be installed in place of galvanized pipe in most applications
• Ideal for general ventilation applications including heating, air conditioning, intake and exhaust
• R4.2 insulation
• 4 inch x 25'
• Manufacturer: Dundas Jafine
• Model: BPC425