Master Flow Dia x 5 ft. Length Ductwork Insulation Sleeve

R-6 value for effective insulation of your duct system Reduces mold-causing condensation and absorbs draft and duct system noise Insulates duct pipe up to 4 in. Dia and up to 5 ft. Insulates new or existing ductwork to help maintain consistent air temperature in a ventilation system simply slide the sleeve over the 12 in. duct pipe as it is being installed. For existing duct pipe up to 12 in. Dia. cut the jacket length wise (insulation is pre-cut) and wrap around the pipe.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.