49100 20" X 25' High Temperature Black Duct Hose Belt Cuff

Frost Fighter 20" X 25' High Temperature Black Duct Hose With Belt Cuff High Strength Fabric Products For Portable Heating Appliances

The 49100 Standard Diameters: 20"ID

Length: 25ft (7.6M)

Wire Pitch: 8.5” pitch (22cm)

Wearstrip: Heavy-duty extruded profile.

Fabric: Silicone-coated fiberglass high-heat 30” (0.8M) long starter section and FR polyester textile with urethane topcoat (see fabric specification below).

Stitching: Lock stitch sewn construction.

Color: Black

Standard End Finish: Belt-cuff and HD End Ring

Operating Temperature: -65°F to +375°F (-53°C to 190°C) / Starter section rated to 500°F (260°C) /

Exceptional cold weather flexing and compatible with limited dexterity related to mittens and inserts worn by people setting up.

(has a belt cuff end that attaches directly to the heater and can attach to another duct to extend the duct length)