12" grey PVC fire-retardant flexible air blower duct with bugle end
- Material: normal pvc net fabric.
- Available size: 4"~60", stock length:5m/10m, customized length as request.
- Available color: orange, grey,yellow, white, black, red, blue, green...
-Features: fire-retardant, tear and wear proof, oleic acid and corrision resistant, anti-aging.
- Structure: spiral steel wire wrapped by rubber strip onto pvc net fabric, and one clip with D-Ring punching onto the rubber strip every one meter. One end is bugle with rope, the other is steel circle collar. Packing & shipping
With the portable ventilator, it's used for bad air exhausting and fresh air suction in an oxygen-poor and flammable and combustible place. Such as plants and workshop, underground cable, engine room, crypt, fire fight rescue....
-Package: 1pc/ctn, normal neutral carton packing and special color carton as request.
-Delivery day: 10-15 days after cfm the order.
-Payment Term: 100% T/T before shipment.
-OEM service is available, R&D department would serve on customer's special ideas.