Description
Allegro 9520-09M blower duct is used with Allegro blowers (9513, 9533-E, 9534 & 9543 Series) to ventilate confined spaces like manholes, tanks and crawl spaces. It has a non-collapsible design and can be used on either the intake or discharge side of the blower.
Features:
– Allegro 9520-09M blower duct is constructed of lightweight vinyl and polyester materials with a PVC coating for resistance against UV rays & chemicals.
– This single-ply duct has a retractable design with a non-collapsible spring steel wire helix for easy storage.
– It comes in a safety orange colour for easy identification.
Frequently Asked Questions:
Q. How to clean and maintain this Allegro 9520-09M blower duct?
A.
– Inspect the blower duct for tears, holes or damage. Repair or replace it if necessary.
– Wipe the duct with a damp cloth and mild detergent.
– Avoid harsh chemicals or abrasives.
– Allow the duct to dry completely before storing it.
– Store the duct in a clean, dry place away from direct sunlight and extreme temperatures.
Q. What is the temperature range of this Allegro 9520-09M blower duct?
A. This Allegro blower duct has a temperature range of -20 to 180 degrees F.
Q. What is the maximum length this duct can be extended to?
A. This duct can be extended up to 15 feet.
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