Deflect-O FUL0625 Supurr-Flex Metallic Ducting, 6 x 25′

Highlights:

• 6 x 25′
• 3 layers of aluminum for heat and flash fire resistance.2 layers of polyester forstrength & durability
• Puncture resistant
• For venting bathroom fans and heat and cooling where insulated duct is required
• Not for dryer or kitchen range venting
• UL listed